[jbsplus3]

what is everyone's opinion on this pcm. ive found a used one and am curious what everyone thinks about it before i purchase it. is it comparable to the others or should i stay away. also i have a gutted airbox w/ a 4" fenderwell drop for cold air, k&n drop in, no cat or ubend....soon to be more exhaust work. will i be ok installin it now or do i need a smaller pulley.....if so what size? and will this keep my kr close to zero.........i have no scanner unless someone in the tennesse area does. sorry about all the questions but one more .............how will this affect my mpg?


thanks

99 gtp

 

[jbsplus3]

sorry and ill be adding a 180 degree thermostat

 

[jacobkidd]

it will lower mpg by about 0.5mpg

It is an upgrade from stock. firmer shifts, higher RPM, a little better fueling. It shifts a little later ( like 100-200 rpm) during normal driving, which makes the car feel peppier.

decent. I liked mine. just switched to a DHP and since i am only mildly modded i can't tell much difference, but i have not scanned yet.

 

[Black Death]

if you can get it for 100 bucks, its a great little upgrade. I have no complaints about the one I had. Its good for a mildly modded car.