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Amazing results. I have a stock Vortech Supercharger and had it tuned by Specailty Z. Seb and Greg are cool characters. Seb was the one working on my car. The only other power mod I have is a magnaflow exhaust. Max power 359.34 whp and 308.25 max torque. The dyno chart shows the stock kit with Vortech's ss box and fmu. They had a great idea to have the extra fuel pump found in the full kit and hook up a relay so it's on always on at acceleration. I expected a little bit more power, but didn't think the uprev with the tuning would bring 40 more hp.
Really. I thought that was really good for stock Vortech, only exhaust upgrade. Stock Z's run like 230 whp. Stock vortech's run like 320 whp. That sounds about right.
I don't know much about FI but that seems like a solid number. If all goes well, il have either a vortech or HKS S.C. Next year(after I do smog) Congratulations on your new found power
Glad to hear. I was in between SC and twin turbo. I'm glad i did sc now. This car really moves now, and it got me the hp i wanted with very little upgrades after the charger.