Uprev tune on a stock car..pointless Or not?

onesekz

I’ve had HFC and Gen III intakes on mine for a while and just got an UpRev tune from Jon at Z1; it’s made a substantial difference for me.

I could feel a little more power from the bolt ons but the tune really changed the car. It feels like it’s about 500 lbs lighter.

The tune, like a lot of people are saying, really just gives you much better throttle response. I’d say get the tune, but only if you’re absolutely sure that you won’t be doing any further mods.


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