river deben moorings ed rn a relias symptoms of oka ori
used teepees for sale
  1. Business
  2. zello channels list

Compression ratio for turbo

ender 3 v2 heater cartridge upgrade
friday night bloxxin codes fydeos for pc
nanovna firmware elf bar 4000 puffs costco mobility scooter botanical skin care recipe book herbal academy pdf jeepers creepers 2022

Sep 20, 2004 · Its common knowledge that turbo motors have lower compression than NA motors, but, what is the "maximum" compression ratio i could safely use for a turbo conversion? Using the "L Engine builder" software i figured my compression must be either 9.82:1 - Flat pistons - OR - 8.29:1 - Dished pistons. Answer: The compression ratio that is good for a turbo is.

Learn how to use wikis for better online collaboration. Image source: Envato Elements

Cam, turbo , head porting, and mapping, are just four far far more significant things for that. ... Location: Leicester. You're main concern will be knock with the higher compression ratio unless you use a higher octane fuel. #3 zeppelin101, Nov 1, 2010. r3k1355 Well-Known Member. Joined: Nov 8, 2007 Posts: 3,369 Likes Received: 129. You can make a bit more power on a given grade of fuel with low compression and higher boost. The downside is that the lower your compression is the less power you have out of boost and the longer it takes for the turbo to spool. If you look at racing turbo cars, like say a 1995 champ car motor, they ran 14:1 compression and 25psi of boost. Feb 28, 2021 · The base engine is a jdm 2005 k20a.

2008. 10. 1. · Clark Pease. A compression ratio difference of .3:1 is very small, especially if you're still in the mid-to-low 9.0:1 range, so calm down. Even 9.5:1 is still a.

Sep 20, 2004 · Its common knowledge that turbo motors have lower compression than NA motors, but, what is the "maximum" compression ratio i could safely use for a turbo conversion? Using the "L Engine builder" software i figured my compression must be either 9.82:1 - Flat pistons - OR - 8.29:1 - Dished pistons. Answer: The compression ratio that is good for a turbo is. 2022. 7. 25. · Effect and typical ratios. A high compression ratio is desirable because it allows an engine to extract more mechanical energy from a given mass of air–fuel mixture due to its higher thermal efficiency.This occurs.

The VC-Turbo has been in development for 20 years. It seamlessly changes its compression ratio between 8:1 (for high performance) and 14:1 (for high efficiency) by means of an advanced multi-link system continuously raising or lowering the pistons' reach to transform the compression ratio. Then I switched to a 76mm S400 and made the same power.

mega nz file download

Dec 13, 2005 · Compression Ratio vs. Octane (Turbo/non-turbo) alex484 (Computer) (OP) 13 Dec 05 11:05.I'm designing a turbo engine to use in an autocross car (i.e. a torque-monster). The engine is based on a 1.6L 16-valve DOHC Fiat engine. I currently run VP C-12 with my 14:1 NA engine and it works fine, revving to 9k. My question is what kind of compression. The VC-Turbo has been in development for 20 years. It seamlessly changes its compression ratio between 8:1 (for high performance) and 14:1 (for high efficiency) by means of an advanced multi-link system continuously raising or lowering the pistons' reach to transform the compression ratio. Then I switched to a 76mm S400 and made the same power.

2008. 4. 21. · 192 Turbo-V Pump Technical Notes S eff reaches its maximun value “S” (nominal pumping speed) when “R p” equals unity, and it is zero when the pressure ratio R p has reached its maximum value “K”. This linear dependence can be expressed by the following relationship: S eff = S / (1 - 1 / K + S / S forelineK) (1) As it can be seen: when K >> S / Sforeline.

You can even eliminate the intercooler with methanol because the EGT temp. is almost half as you would run with gasoline. You can get away with compression ranging from 10.1:1 - 11.1:1 with gasoline with the correct standalone and the right tuning, this will give u better power and quicker spool up with less boost. M. 25. · 87:1 Compression ratio with 45. 0 and MSnS-E 024s9 or later or the MegaSquirt-II Application: 1982-1983 280ZX ... Those kind of compression ratios are possible for street turbos engines on 93 octane pump gas. It really helps low end power and flatens out the torque curves. Choose the RPM where you want to achieve full boost. Plot the CFM number onto the compressor map graph. Then draw a line from this point down to Pressure Ratio of 1 and a CFM of 20% of the maximum. This line absolutely lie to the right of the surge line on the compressor map.

Ward Cunninghams WikiWard Cunninghams WikiWard Cunninghams Wiki
Front page of Ward Cunningham's Wiki.

.

2008. 4. 21. · 192 Turbo-V Pump Technical Notes S eff reaches its maximun value “S” (nominal pumping speed) when “R p” equals unity, and it is zero when the pressure ratio R p has reached its maximum value “K”. This linear dependence can be expressed by the following relationship: S eff = S / (1 - 1 / K + S / S forelineK) (1) As it can be seen: when K >> S / Sforeline.

1920s motorcycles for sale

kcptun invalid protocol

Higher compression ratios yield more power in racing engines and street engines. Everyone remembers the anemic low- compression 1970s and nobody wants to repeat them. Once the OEMs gained greater ... For better engineering & better performance, get an Armageddon Turbo Systems twin turbo kit and start being unbeatable. High octane fuels have a greater resistance to preignition.Now with a turbo motor, you want a low compression ratio because you are going to be increasing the cylinder pressure with the turbo when you are at full boost. If you slapped a turbo on a 11.5:1 engine, it would knock llike crazy on 91 octane at elevated boost levels. 2018.

If we go from 85% VE to 127.5%, an increase of 50%, in order to keep the cylinder pressure the same as stock with 120% VE the CR should be reduced to around 8.5:1. Going from an 11:1 CR at 85% VE to 13:1 and 127.5%. 2020. 12. 8. · When looking for the right turbocharger for your car or truck many of us are stumped by what all the numbers mean when shopping for a turbo. While compressor wheel and turbine wheel sizes are often most of the numbers to focus on, the Area Ratio, or A/R for short, of the turbine housing and compressor housing are equally important. Sep 20, 2004 · Its common knowledge that turbo motors have lower compression than NA motors, but, what is the "maximum" compression ratio i could safely use for a turbo conversion? Using the "L Engine builder" software i figured my compression must be either 9.82:1 - Flat pistons - OR - 8.29:1 - Dished pistons. Answer: The compression ratio that is good for a turbo is.

I understand this is a new motor compared to my 20 year old inline 6, but if these guys can run twins on 10:1, surely a single on low boost at 8.3:1 has a hope. The 1g-GTEU Twin Turbo comp ratio is 8.5:1. The RB30ET comp ratio is 7.8:1. the RB26DETT comp ratio is 8.5:1. has anyone else run a high comp turbo motor before?. I cannot find information on the fox website as to the standard compression ratios. I can see these for last years and year before but not for 2021. ... 2019 to 2021 Turbo Levo 2021 Levo - Fox X2 Shock Eyelet. Kombo; Nov 13, 2020; Replies 6 Views 2K. Apr 14, 2021. Patrick_MATB. Kenevo 2020 Kenevo Fox Float X2 (2021).

The sti's compression ratio is 8.2:1 running 14.5 psi and the evo is 8.8:1 running 19.5 psi Why is low compression better for a Turbocharged Engine? You make horsepower by how much air you move through the motor. A high compression 10:1 engine is more efficient than a 7:1 engine, so the 10:1 engine gives you more bang for the buck. 2018. Nov 02, 2011 · Do some research on boosted S2000's. It has been done a thousand times on totally stock engines, with 11.7:1 compression ratio.Results are impressive (420whp @ 12 psi for your typical bolt-on turbo kit using 93 octane, easily 500 with E85).. 2020. 5. 20. · By looking at the compressor map above you can see this turbo can flow 57.3 lbs/min of air at our required 1.95. . 1,980 Posts. Discussion Starter · #1 · Apr 28, 2010. I did a dynamic compression test of my engine, and while it has a relatively high static cr at 9.7 the dynamic cr is 7.8 {and the dynamic CR is without boost at 14psi boost it would jump to 15.35:1##. Is the dynamic cr that I have ok for boost or is my number still too high?.

Wiki formatting help pageWiki formatting help pageWiki formatting help page
Wiki formatting help page on vrchat quest compatible shaders.

Those kind of compression ratios are possible for street turbos engines on 93 octane pump gas. It really helps low end power and flatens out the torque curves. You have to know a tuner that knows what he is doing. I know import tuners with 2.0L turbos on 20 lb of boost and 12/1 comp Making 600 HP + on 93 octane pump gas. I'm designing a turbo engine to use in an autocross car (i.e. a torque-monster). The engine is based on a 1.6L 16-valve DOHC Fiat engine. I currently run VP C-12 with my 14:1 NA engine and it works fine, revving to 9k. My question is what kind of compression ratio / boost can I run for VP C-12 (110 Octane Leaded Race Gas) in a turbo motor?. 8.5:1 and 9:1 are good to boost on. Anything higher than 9.5:1 isn't ideal for boost. Friend of mine has 9.5:1 and made [email protected] on a 60-1 turbo which is hella good for that low of boost. 9 to 1 is boost friendly. The lower the compression the.

imposter fnf

campolin for sale

folee oxygen concentrator price in pakistan

I had 8:5 to 1 JE pistons in my subie wit a gt40 turbo and the lag was rediculous, so than i went with 9:1 compressioon and made the car more torquier, and my turbo spooled about 400rpm sooner by changing the compression ratio. Now im going with 9.8:1 manley pistons cus i need the spool lowend which shuld drop the spool atleast another 700rpm. 2019. 11. 19. · Depending on the type of course, boost is limited between 19 and 21.7psi with a push-to-pass boost of 24psi. While no manufacturer shares their actual compression ratio on its IndyCar engine, the expected compression ratio range for these engines is between 11.5- and 12.5-to-1 according to most sources. I'm designing a turbo engine to use in an autocross car (i.e. a torque-monster). The engine is based on a 1.6L 16-valve DOHC Fiat engine. I currently run VP C-12 with my 14:1 NA engine and it works fine, revving to 9k. My question is what kind of compression ratio / boost can I run for VP C-12 (110 Octane Leaded Race Gas) in a turbo motor?.

1971 pontiac 400 engine horsepower

High octane fuels have a greater resistance to preignition.Now with a turbo motor, you want a low compression ratio because you are going to be increasing the cylinder pressure with the turbo when you are at full boost. If you slapped a turbo on a 11.5:1 engine, it would knock llike crazy on 91 octane at elevated boost levels. So a car running with a compression ratio of 10:1 with turbo running at 1.5 BAR will melt the engine head. Matt_fp. 3,402 posts. 228 months. Monday 14th March 2005. supraman2954 said: Can. The sti's compression ratio is 8.2:1 running 14.5 psi and the evo is 8.8:1 running 19.5 psi Why is low compression better for a Turbocharged Engine? You make horsepower by how much air you move through the motor. A high compression 10:1 engine is more efficient than a 7:1 engine, so the 10:1 engine gives you more bang for the buck. 2018.

I'm designing a turbo engine to use in an autocross car (i.e. a torque-monster). The engine is based on a 1.6L 16-valve DOHC Fiat engine. I currently run VP C-12 with my 14:1 NA engine and it works fine, revving to 9k. My question is what kind of compression ratio / boost can I run for VP C-12 (110 Octane Leaded Race Gas) in a turbo motor?. I understand this is a new motor compared to my 20 year old inline 6, but if these guys can run twins on 10:1, surely a single on low boost at 8.3:1 has a hope. The 1g-GTEU Twin Turbo comp ratio is 8.5:1. The RB30ET comp ratio is 7.8:1. the RB26DETT comp ratio is 8.5:1. has anyone else run a high comp turbo motor before?.

RSR Compression Ratio Calculator. Boost Pressure in PSI : Static Compression Ratio : (:1) Target Altitude : (Feet) RSR. Calculations. To see what the effect of boost pressure and altitude is on your static compression ratio, s imply enter the three variables and the calculator will display the results in a new pop-up window. 2008. 2. 28. · What started as a sad roller rescued from Kentucky has since turned into a turbocharged 427 LS monster capable of 6-second passes and 250 mph. Thanks to the Chechaks and Vinson Racing Engines, ... Due to the higher. You can make a bit more power on a given grade of fuel with low compression and higher boost. The downside is that the lower your compression is the less power you have out of boost and the longer it takes for the turbo to spool. If you look at racing turbo cars, like say a 1995 champ car motor, they ran 14:1 compression and 25psi of boost. Feb 28, 2021 · The base engine is a jdm 2005 k20a.

efficacy of advanced statistical methods used to ascertain the progress of the society

2019. 5. 10. · If you take a Nissan VK45DE engine as an example, the standard compression ratio on the engine is 10.5 to 1. This engine is a very strongly built engine to start with. You can boost this engine with a supercharger or a turbo. 2020. 8. 26. · Compression ratios usually range from 8:1 to 10:1. A higher compression ratio -- say, from 12:1 to 14:1 -- means higher combustion efficiency. Photo: Sébastien D'Amour. The benefits. Higher. 2015. 11. 20. · Effective Compression Ratio (ECR) = [(Boost / 14.7) +1] x Static Compression Ratio. Let’s plug in our 10:1 compression engine with a psi of boost into this equation: ECR = [(8 psi / 14.7) +1] x 10. ECR = 15.4:1. This reveals our.

rugged tablets south africa

Turbocharger Effective Compression Calculation Speed-Wiz can calculate effective total compression including boost and mechanical compression. Enter bore, stroke, efficiency, compression ratio, and maximum boost. Calculate effective compression ratio.

· WE ONLY RESPOND TO E-MAILS D BMW M54B30 ENGINE 2004 E46 330Ci MANUAL LONG BLOCK W-INTAKE & HARNESS 141 K KM M54B30 2,979 cc (181 Add to Wish List 0 M54B30 Turbo FCP forged pistons 84mm CR 9 E36 ITB Spec M50B25 Block, M54B30 Crank, M54B30 Pistons (84mm) Connecting Rods, 45mm Jenvey ITBs, M52 Head Valvetrain, S52B30. High. I'm designing a turbo engine to use in an autocross car (i.e. a torque-monster). The engine is based on a 1.6L 16-valve DOHC Fiat engine. I currently run VP C-12 with my 14:1 NA engine and it works fine, revving to 9k. My question is what kind of compression ratio / boost can I run for VP C-12 (110 Octane Leaded Race Gas) in a turbo motor?. Those kind of compression ratios are possible for street turbos engines on 93 octane pump gas. It really helps low end power and flatens out the torque curves. You have to know a tuner that knows what he is doing. I know import tuners with 2.0L turbos on 20 lb of boost and 12/1 comp Making 600 HP + on 93 octane pump gas.

moonsec dumper

Skip to content. Sign up Product. Or build your very own custom twin turbo for around $1000-1500. with 9:1 compression and 10-12 psi it should make an easy 450 HP with very little tuning. Beowolf hit the nail right on the head: Boost is addictive, once you find out what 5 psi will do and get used to it, its so easy to turn it up that you'll do it in a heartbeat (REALLY easy with wastegated turbo(s)). 2018. 4. 11. · You’ve heard the term compression ratio before, ... with no turbo. All John has to thank is its very high 14.5:1 compression ratio. “There’s more work done by compression,” he.

typescript upload csv

2022. 7. 25. · Effect and typical ratios. A high compression ratio is desirable because it allows an engine to extract more mechanical energy from a given mass of air–fuel mixture due to its higher thermal efficiency.This occurs.

The compression ratio (CR) is defined as the ratio of the volume of the cylinder and its head space (including the pre-combustion chamber, if present). So the compression ratio only deals with volumes. However, the basic idea of a turbocharger is to force more air into an engine. 2008. 10. 1. · Clark Pease. A compression ratio difference of .3:1 is very small, especially if you're still in the mid-to-low 9.0:1 range, so calm down. Even 9.5:1 is still a. Compression ratio for turbocharged engines. by bobhatton » Wed Sep 02, 2020 4:22 pm. Back in the early years of petrol engine turbocharging of around 1970, 80s we used compressions of 6.0:1, 6.5:1, 7.0:1 for very powerful engines using high octane fuel around 115. This was up from the 4.0:1 compressions on the Merlin engine in the Spitfires. Cam, turbo , head porting, and mapping, are just four far far more significant things for that. ... Location: Leicester. You're main concern will be knock with the higher compression ratio unless you use a higher octane fuel. #3 zeppelin101, Nov 1, 2010. r3k1355 Well-Known Member. Joined: Nov 8, 2007 Posts: 3,369 Likes Received: 129.

You should see if you can find a chart that shows dynamic compression in relation to static compression and boost. It raises exponentially for every pound of boost. So for every number on the compression You start with it makes the boosted comp ratio sky rocket. x2. G. The VC- Turbo has been in development for 20 years. It seamlessly changes its compression ratio between 8:1 ( for high performance) and 14:1 ( for high efficiency) by means of an advanced multi-link system continuously raising or lowering the pistons' reach to transform the compression ratio.

fe hand script pastebin

redragon wireless mouse software

om642 injektor anlernen

  • Make it quick and easy to write information on web pages.
  • Facilitate communication and discussion, since it's easy for those who are reading a wiki page to edit that page themselves.
  • Allow for quick and easy linking between wiki pages, including pages that don't yet exist on the wiki.

The sti's compression ratio is 8.2:1 running 14.5 psi and the evo is 8.8:1 running 19.5 psi Why is low compression better for a Turbocharged Engine? You make horsepower by how much air you move through the motor. A high compression 10:1 engine is more efficient than a 7:1 engine, so the 10:1 engine gives you more bang for the buck. 2018.

williams investments and developments

Answer: The compression ratio that is good for a turbo is between 8:1 and 9:1. The reason for this is that you want to reduce the amount of heat in the combustion chamber, to prevent detonation. Higher compression ratios can be used, but then you.

Or build your very own custom twin turbo for around $1000-1500. with 9:1 compression and 10-12 psi it should make an easy 450 HP with very little tuning. Beowolf hit the nail right on the head: Boost is addictive, once you find out what 5 psi will do and get used to it, its so easy to turn it up that you'll do it in a heartbeat (REALLY easy with wastegated turbo(s)).

FWIW, most OEM turbocharged engines are in the 8.0-8.5:1 range. There are some slightly lower and some slightly higher, but I think it would be safe to say 90% fall into that 8.0-8.5:1 range. Having a higher compression ratio will make it a little more snappy off boost, but you'll limit maximum power. 1st gen DSM 7.8:1. I had 8:5 to 1 JE pistons in my subie wit a gt40 turbo and the lag was rediculous, so than i went with 9:1 compressioon and made the car more torquier, and my turbo spooled about 400rpm sooner by changing the compression ratio. Now im going with 9.8:1 manley pistons cus i need the spool lowend which shuld drop the spool atleast another 700rpm. 2021. 3. 11. · RSR Compression Ratio Calculator. Boost Pressure in PSI : Static Compression Ratio : (:1) Target Altitude : (Feet) RSR. Calculations. To see what the effect of boost pressure and altitude is on your static compression ratio, s imply enter the three variables and the calculator will display the results in a new pop-up window. 2018. 2. 27. · Is there a good rule of thumb for compression ratio where we know the original manufacturer's CR for a given petrol engine and wish to know the desired CR for a ... The turbo guys live on this stuff at high boost. In theory you could go to 15:1, but that is high risk territory.

The base engine is a jdm 2005 k20a type r engine with 11.5:1 compression so unusable for boost but with type r cams and head and crank - its a good start (this is already in the car). My comparison for compression ratios is a jdm nissan gtir sr20det that I previously owned with 8.3:1 and that was "fun and acceptable". Can someone please explain to me how ethanol affects compression ratios, and how running turbos on ethanol affects boost? For example let's say someone has a near stock vortec 350 with a near stock Cr, a decent turbo cam, a single plane high rise, an ethanol converted holley 750, and a single Gt45 turbo.

new motorhomes for sale perth

2022. 4. 5. · This turbo size calculator gives the numbers you need to analyse turbo compressor maps so you can find a good turbo for your engine. This calculator needs your engine capacity & your desired boost pressure in PSI at your desired RPM.. It outputs the pressure ratio, lbs/min and CFM numbers which can then be plotted onto turbo compressor maps.

openssl pkcs11 example

  • Now what happens if a document could apply to more than one department, and therefore fits into more than one folder? 
  • Do you place a copy of that document in each folder? 
  • What happens when someone edits one of those documents? 
  • How do those changes make their way to the copies of that same document?

How to calculate the Compression Ratio (CR) of your engine There are two ways: Choose your engine code from the drop down menu. All values will be filled out automatically and you can „play around" with the thickness of the head gasket. Thicker head gaskets will drop your compression ratio. You can fill all the data manually in the grey fields.

naruto has enough of team 7 fanfiction

newway mod menu rdr2

I cannot find information on the fox website as to the standard compression ratios. I can see these for last years and year before but not for 2021. ... 2019 to 2021 Turbo Levo 2021 Levo - Fox X2 Shock Eyelet. Kombo; Nov 13, 2020; Replies 6 Views 2K. Apr 14, 2021. Patrick_MATB. Kenevo 2020 Kenevo Fox Float X2 (2021).

nsa math development program

Location. Deal, Kent UK. Car. A3 1.4 TFSI 150 COD. 31 October 2011. #3. The fuel choice will also have a bearing on this as well. Higher octane fuels allow you to safely run higher compression ratios. I think 9:1 is a little on the high side and would personally look at lowering this or adding water injection.

who makes a 350 legend lever action

The standard recommendation for street engines running on pump gas has always been to shoot for a 9.0:1 to perhaps 9.5:1 compression ratio . This is in order for the engine to safely work with pump gas, which for much of the country, is limited to 91-octane. While 9:1 is a safe number, maximizing compression is a great way to increase power. Sep 20, 2004 · Its common knowledge that turbo motors have lower compression than NA motors, but, what is the "maximum" compression ratio i could safely use for a turbo conversion? Using the "L Engine builder" software i figured my compression must be either 9.82:1 - Flat pistons - OR - 8.29:1 - Dished pistons. Answer: The compression ratio that is good for a turbo is. The standard recommendation for street engines running on pump gas has always been to shoot for a 9.0:1 to perhaps 9.5:1 compression ratio . This is in order for the engine to safely work with pump gas, which for much of the country, is limited to 91-octane. While 9:1 is a safe number, maximizing compression is a great way to increase power. Answer (1 of 5): No, for a simple answer, compression ratio is mechanically fixed and does not changea turbo charger is not a necessity. A non turbocharged or naturally aspirated engine`s cubic inch or cubic centimeter displacement cannot.

yamaha golf cart muffler silencer

25. · 87:1 Compression ratio with 45. 0 and MSnS-E 024s9 or later or the MegaSquirt-II Application: 1982-1983 280ZX ... Those kind of compression ratios are possible for street turbos engines on 93 octane pump gas. It really helps low end power and flatens out the torque curves.

But if you plan a bigger turbo the Compression Ratio needs to be lowered to avoid combustion knocking. ... The target should be to find the correct compression ratio for your engine setup, fuel quality and boost. Examples for a good engine setup: 1.8T (20V) engine as used in the Golf MK4 or Audi TT until year 2005:. Hello everyone, As some of you may know I'm busy with a variable twin turbo setup on my non turbo. The turbo's are arrived now and we are busy with the... in this thread in this sub-forum in the entire site. ... compression ratio and turbo'ing TD42. Jump to Latest Follow 1 -.

fmj derringer parts
vip turf net

stacked countplot seaborn

Sep 02, 2020 · Compression ratio for turbocharged engines. by bobhatton » Wed Sep 02, 2020 4:22 pm. Back in the early years of petrol engine turbocharging of around 1970, 80s we used compressions of 6.0:1, 6.5:1, 7.0:1 for very powerful engines using high octane fuel around 115.

In today's video we're talking about your engine's compression ratio. First we'll explain the theory behind the compression ratio, so what it is and how it. I understand this is a new motor compared to my 20 year old inline 6, but if these guys can run twins on 10:1, surely a single on low boost at 8.3:1 has a hope. The 1g-GTEU Twin Turbo comp ratio is 8.5:1. The RB30ET comp ratio is 7.8:1. the RB26DETT comp ratio is 8.5:1. has anyone else run a high comp turbo motor before?.

I understand this is a new motor compared to my 20 year old inline 6, but if these guys can run twins on 10:1, surely a single on low boost at 8.3:1 has a hope. The 1g-GTEU Twin Turbo comp ratio is 8.5:1. The RB30ET comp ratio is 7.8:1. the RB26DETT comp ratio is 8.5:1. has anyone else run a high comp turbo motor before?. .

2015. 11. 20. · Effective Compression Ratio (ECR) = [(Boost / 14.7) +1] x Static Compression Ratio. Let’s plug in our 10:1 compression engine with a psi of boost into this equation: ECR = [(8 psi / 14.7) +1] x 10. ECR = 15.4:1. This reveals our.

is havana club 18

Can someone please explain to me how ethanol affects compression ratios, and how running turbos on ethanol affects boost? For example let's say someone has a near stock vortec 350 with a near stock Cr, a decent turbo cam, a single plane high rise, an ethanol converted holley 750, and a single Gt45 turbo.

rayveness pussy
rega tonearm manual
rf signal jammer
west point shuttle tracker