Need CHIP for 85 vette!

[nelson84]

What would be the best chip for my car?

I will install

random cat
K&N filter
cat back exhaust
air foil
ZR1 rims

Who makes the best one?
hypertech
ADS
JET

 

[Notorious]

The best and only one worth installing would be a custom one for your car and your mods. This would be after datalogging or dyno runs to evaluate the changes needed.