Quote:
Originally Posted by christian370z
I believe shumby voluntarily elected to go with the 6 psi pulley because of longevity concerns with his 7AT, which is not reflective of the full 8 psi by his decision.
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Ok, so one person has a reason why their car doesn't work as advertised. What about the rest? I see posts saying the 8 psi pulley doesn't deliver 8 psi. So the GTM kit is not working as advertised, but the forum users
that are GTM promoters overlook this.
There are also GTM customers who have their supercharger installed, but say they're not going to post the dyno results until their car is "ready". Just because they don't post what the problems are doesn't mean they don't exist. We've been waiting for 3 months since posting that their supercharger install was completed, but still no results. The GTM promoters were quick to attack Stillen when I posted back in July that my car was making 422 hp, but hade driveability issues. Then in August when I posted that everything was working perfectly, the GTM promoters ignored it and kept focusing on the forum users who's problems weren't resolved.
One of the most vocal disatisfied Stillen customers has been Tom Navone. When asking him if he ever received a tune that had good drivebility, he said yes, but the top end was too weak.... it only made 390 hp. But, that is the same as GTM's best example. The GTM promoters have overlooked this as well.
If GTM problems didn't exist, there would be more than one user's dyno chart posted and if they weren't having problems, they'd they would be getting much closer to 452 whp they advertise in their press release. The GTM promoters seem to overlook this as well.