Recent content by suprchrgd

Manders, I am also getting a reprogrammedpcm,full exhaust,along with injection.

Cool. Let me know. There may be something out there I don't know about worth considering.

What are they doing to avoid knock. Or are they even autotapping them at all.

I am getting a reprogrammed pcm. But when you go to a 3.0 pulley you either need alky or propane to counter the knock.

The Propane isn't necessarily for power. Although that's not a bad side effect it is actually to eliminate knock associated with going to a smaller pulley.

I was looking on the turbo regal board and they have a propane injection kit that is supposed to be far better than alky. I was wondering if anyone had heard anything about it. I am about to go to a 3.0 pulley,remove u-bend and cat,get a reprogrammed pcm,and now it looks like I may go for this...

I actually don't have a turbo buick (yet) but I was wondering if any of you know if xylene is ok in a supercharged grand prix? And has anyone had any problems running xylene. Thanks in advance.

Is anyone here running Xylene and if so has anyone had any problems?

DOES ANYONE HAVE A SCAN TOOL THAT LIVES IN OR AROUND JACKSONVILLE FLORIDA?

I just bought a 98 GTP. I am very happy with it, but I was wondering if I go to a 3.25 s/c pulley what do you recommend as far as other upgrades to avoid getting knock?