Originally posted by 20gtp02:
Took it out for a drive. I didn't feel a difference really. But my mom did drive it earlier this week and filled it up with REGULAR gas.... I've been told that you need to reprogram your PCM after you get a powerlog. You need to skew the front bank of injectors or they will run lean. This will actually create KR and make you LOSE power.
I believe the person who told me this, shared an email from zoomer at zzp himself.
So you might want to try getting someone to program your PCM.