shelf tunes- ZZP, WBody, Overkill

[GTPpower]

What's right for my car is what I'm trying to pin down. I've been doing my maintenance for 5 years now and have never conclusively figured out what my setup is capable of supporting while still being reliable as a daily. That being said I've recently replaced a wheel bearing, my steering rack and my actual gas pedal.

Tl;Dr how low can my pulley go on my current setup?

Most cars will typically be in the 3.5 or 3.4 range with your mods. But, you need to scan to know for sure

 

[speed demon]

The O2 doesn't control fueling at startup.

I am aware of that!.....all i am saying is the car acted funny when i would start it and when i would come to a stop,rather it be to a light or just a short stand still in traffic and then it was by by when 02 got changed.

who knows maybe it was something else or maybe a fluke,but i think what i was saying got kinda missed somewhere along the way in that statement about the 02.i wasn't saying that had anything to do with how i was at one point running rich at all,i was simply saying that caused me an issue for a brief second before the problem was resolved and the car was scanned.my apologies if i made it seem as if that was any part of the reason it could have been running rich on startup.

 

[GTPpower]

Ok, I misunderstood you. But that makes it sound like the tune had nothing to do with it.