Go back to previous topic
Forum namePerformance/Engine
Topic subjectCompresion question
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=46046
46046, Compresion question
Posted by 96GSNA, Mar-05-03 06:08 PM
What would be a good compresion for all motor( no turbo) with nitrous(maybe)... 8:5 10:5 or 12:5 i want to put down as much power as i can without a turbo HEHE
46061, RE: Compresion question
Posted by juggalo, Mar-06-03 03:06 AM
if you have mad tuning skills go with the 12.5:1 otherwise go with the 10.5:1.
46064, RE: Compresion question
Posted by VX100, Mar-06-03 04:05 AM
I'd say 10.5 to 1 compression will give you more of a "safety factor" when tuning, especially with nitrous.
46069, RE: Compresion question
Posted by Michael_97RS, Mar-06-03 04:51 AM
Yes I concur, 10.5:1 would be a nice way to go. And as always, it's all in the tuning.



15.9 @ 86.7mph
97 Eclipse RS

Injen CAI, 55mm TB, P&P Intake, Crower Stage 2 Cams, Hooker Header, GS-T Muffler, AFX UDP, Crane Ign Amp, S-AFC