STILLEN 370Z Supercharger System - Announcement!!!

Phimosis

Hey, can you paste the link to your dyno charts? You posted "dyno results tomorrow" back on 8/12/10 in a different thread - the one about finished F/I builds, but then there are no more posts to that thread with your dyno results. Did you exceed the 452 whp and 354 lb/ft of torque that GTM advertises in their press release? I'm guessing you did since GTM has more working superchargers kits installed than Stillen. When I posted my dyno charts to this thread on 7/11/10 my car was making 422hp, but the throttle response and drivability wasn't to my liking so I had them retune it and give me more mid range power. My car still only makes 422 hp, which is less than their press release, so I guess my car technically still isn't working. I'm glad that GTM hasn't had any issues with the roll out of their kit like Stillen. On the endurance aspect, after two and a half months and two thousand miles, I haven't had any problems other than needing new rear tires.

theDreamer

No dyno results from my car as I am testing the LTHs for GTM and many members here. We have been going back and forth on things and hoping to have some progress soon. No point in posting test numbers.

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Phimosis

Oh, yeah. I had the same issue with my Stillen set up. They originally told me they could have my car installed in May, but because I have headers, hi-flow cats and exhaust, they delayed it until June, but then the install took forever because they didn't have the tuning for the headers and cats worked out, so I didn't get my car back until early July. Well, hopefully they get yours worked out soon.

And please, post those dynos! We want to see what GTM's kit is doing when it's in it's "prime" form. The only GTM dyno I have seen is from Shumby's car, but from what I understand he is out of the country and isn't around to get the boost issue fixed. I was looking for the thread this was in, but I thought it was you, commenting on something about the inner diameter of the casting on the outflow pipe of the GTM compressor was too small and limiting boost at high rpm? Is that why Shumby is only getting 6 psi of boost? If he isn't around to get his fixed, have they got the new part to you, or are there other forum members that got the new part from GTM and have posted their dyno results?

Thanks,

-Phim