Griff

i have a 2001 prelude with about 110k. i just installed at gripforce racing stage 3 clutch and 8lb fidanza flywheel. when i got the car back it seems to have a vibration at idle that goes away when i give it a little gas. i'm also throwing check engine code 71 for a cyl 1 misfire. what do you guys think?

also i previously had a misfire problem on all four cyl then got the valves tuned and the misfire went away. now about 2 weeks later it is back but just on number 1.

Griff

I'm guessing nobody knows. i'm going to say that the installer didn't tighten the flywheel in the correct pattern or the flywheel is unbalenced. good theory? could the clutch just being a 6 puck be making a new vibration that i'm not used to or could this be from the misfire problem only worse this time?

kntcdis

when was the last time you did a tune up? might wanna try that first.