The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Can I run my car like this?

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

91whiteGSX

15+ Year Contributor
101
0
Jul 23, 2007
Toms River, New Jersey
Im in the middle of rebuilding my motor right now ... Only thing im changeing is Evo 9 Pistons and a BS delete kit and a small FMIC .. everything else on the car is stock right now .. I have bunch aftermarket parts but im not done getting it all together so I want to know can i drive my car in stock form with Evo pistons they say they run around 8.4-1 or 8.5-1 CR ???
 
Yes. A slightly higher compression ratio (stock is 7.8:1) will give you a little more off boost power. They won't effect anything else. Just make sure you have the cylinders honed to match the pistons, don't just throw them in.
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Build Thread Updates

Latest Classifieds

Back
Top