WHY TRY?

Has anyone had their Z tuned at RPM in Garner, NC with the mods in the title? If so, what were your numbers and do you like the tune?

WHY TRY?

nobody?

0JHR Performance

We do a lot of tuning from guys down your way. We are up the road in Mooresville if we can help you out!

Thanks!

Zach

WHY TRY?

What kind of #'s were obtained with those mods I'm inquiring about?

0JHR Performance

Well it depends on your H/C setup and if you want to spray 100 or a 150 shot. It could make anywhere between 640-700+ depending on the setup.

Zach

Thomasmoto

I can't speak to RPM, but I have heard good things about JHR and my GS was tuned at PCM of NC. I do have direct experience with them and it is all good. They really know their stuff. I met a guy with a GS that had his forged engine built, tuned and NOS install at a shop somewhere around Durham, but can't recall their name, but he wasn't happy with it at all. So I would definitely recommend the aforementioned shops and 650-700 sounds pretty good to me as well, but be advised that you are going to need some drag radials at least. Our GS is at that power level and you can't EVEN think about going wide open throttle on real street tires. You will just blow them away. Let us know what you decided to do and your results. That's the great thing about this forum. You can get almost instantly the feedback on the good shops or the bad.