just wanna make sure i didn't screw up.

aftering installing ctr pistion on 00' si. it started to idle rough. just wanna check, if this was normal, since compression is lot higher than stock si. i'm thinking it just needs tuning.

 

up

 

Get it tuned to see if that helps but normally, idleing on ITR/CTR pistons should not be a problem.

 

any1 else?

 

still no answer....

 

Young, i'll give u a call on monday. I'll tell u about a previous situation i had with the idle.