• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

First mod for 98 GTP SD Headers?



Headers are a great first mod but you won't know if you can run a 3.4 without scanning for KR. I had to run modded 1.9's to get kr free on a 3.4 but i'm on a canned tune yet. I need a real tune and I could probably get a lot more out of it.
 
Or if you have an android phone you can dl the torque app and buy a bluetooth to obd2 adapter and be able to scan for under $30
 


Interceptor should still support our cars.

you'd need the PT series for your car.

You'd also need to wire switched +12V power.
 


headers are a flow mod, the car will run better since its not being suffocated by the stock manifolds, instead of gaining horsepower headers "unlock" 10-20hp the stock exhaust took away
 
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