Page 1 of 1

Car not running right

Posted: Sat May 23, 2009 4:57 pm
by tomek
I have a 03 si with k20a2 swap 6 speed and prb kpro ecu. Since I got the swap the car had never run right. Im talking about the power. It seems like it never wants to go or pull as hard right away, I have to do few pulls first then it starts going. I never understood that, have no idea what could it be. I have no cells my obd2 is turned off.

k20a2
6spd
prb kpro
i/rh/e

Posted: Mon May 25, 2009 7:54 am
by Hondata
If you think your car is not making power then step one is to dyno it.

Posted: Mon May 25, 2009 4:05 pm
by tomek
Well the thing is that, it has power but when you take it for a drive. You have to punch it a few times until it starts pulling hard. Lets say you do 2nd gear pull not unill 3rd or 4th pull it starts pulling hard. Its almost like it wont go right away.......

Posted: Tue May 26, 2009 9:51 am
by Spunkster
If you're not letting it warm up first then that could be the problem.

Posted: Tue May 26, 2009 12:27 pm
by tomek
I wait till its warm...