Why do people choose low compression pistons for turbo 4 cylinder ...
10:1 comp too high for boost? - Honda CRX Forum
This "low compression is good for turbo" nonsense is just that, nonsense. There is simply no reason to run bellow 10:1 compression unless ...
CR vs. boost explained - NASIOC
because all things else being equal, they have the same cylinder pressure. The problem with a low compression motor is that it relies heavily on ...
WHAT IS THE BEST COMPRESSION FOR BOOST? (8.5:1 VS 10:1 ...
HOW MUCH POWER DO WE GAIN WITH HIGHER COMPRESSION? WE HAVE ALL BEEN TOLD THAT WE NEED LOW COMPRESSION WHEN BUILDING POWER ADDER ...
Lower Compression Pistons with Forced Induction
It's just safer at higher boosts. 10psi on 9.5:1 is probably about the same power as 6 psi and 11.3 pistons. The lower compression pistons will ...
Hi-Compression Piston Myth. BUSTED! - RS Warrior Forum
Increased compression actually causes the mixture to burn faster than standard compression pistons. More power=cooler engine....nice.
Help With Compression Ratios | Mitsubishi 3000GT & Dodge Stealth ...
Our stock vr4 compression ratio is 8:0:1. By upgrading the pistons (larger pistons), and boring out the cylinders we can change the ratio, right ...
Low Compression, looking to upgrade. Ideas? - ZUKIWORLD Online
You can get a considerable boost ( no pun intended) in useable power with as little as 5/6 lbs using all stock components in your engine, and ...
Which is better Low Comp/high boost or high comp/low boost
The decrease in compression allows you to run more boost, which introduces more oxygen into the cylinder. Raising the boost from 14psi to 15psi ...
High compression turbo engines | VW Vortex - Volkswagen Forum
In essence, a low compression motor is good to turbocharge, because it is just easier to do so...and not worry about it. But is that what we ...
what compression and bore are you 2.0L guys running - Audizine
Most of turbo cars you see are running at a compression ratio under 10.0 while many naturally aspirated and supercharged cars out there are ...
My high compression + boost concept - Toymods Car Club
To deal with the high pressures heavier pistons are used. What this means is that the engine off boost is much less free reving, less responsive, uses more fuel ...
Higher or lower compression for bottom end power?
A higher compression ratio will give you a higher mean effective pressure for each combustion cycle and thus more torque at any RPM. The torque ...
higher compression vs. higher boost - LS1Tech.com
WHICH increases inlet temps approximately 30 degrees, which means a loss of power so even running 19 vs 15 psi, the lower compression engine is ...
High compression turbo build!!! - Honda D Series Forum
Compression ratio that is too low will result in an engine that is a bit sluggish in off-boost operation. However, if it is too high this can ...
Compression ratios for boost-higher or lower?? - TurboFord
But will an engine make more or less power-all else constant with a higher compression ratio? I ask because I have read that lower compression ratios allow more ...
Adding boost to high compression engines - Grassroots Motorsports
One thing to add to frency's list- more fuel. That does a great job for knock mitigation at higher speeds. While LBT is normally best at 12.5:1 ...
Evo 8 compression ratio! 10.5 vs 9.0 - EvolutionM.net
Higher compression does not improve turbo response, but certainly does increase power off-boost. It will feel stronger as the turbo comes on, ...
Higher compression and boost - LX Forums
You'll deal with less belt slip and lower intake temps at the lower psi. Like I said, not sure why the big fuss. Click to expand... Contacted ...
GT-S turbo/compression ratio - NewCelica.org Forum
Low compression pistons. MWR sells them. Mahle is one example of a good brand. You want to lower the compression because you don't want to ...
What does lower compression do for me | Diesel Place
Lowering the compression ratio, lowers the cylinder pressure and makes less power. All it means is that we squeeze the air fuel mixture less. It ...