If any of you GTO owners live out in N. Cal and want to know where to go to get your car tuned and worked on....go see Nick at Newtech performance. My GTO stock was 337rwhp and now it is 425rwhp with stock heads. By summer I should have a clean set of ET Performance 225 heads making about 480rwhp.

Peace y'all

The Duke

 

Can i get a link or phone number? Also what city is his shop in? thanks.

 

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Did you get your stock engine tuned by Nick? What type of gains did it show?

With your intake, cam, and tubes, what was the base dyno with mods versus the mods with tune?

Nick is a good guy, just trying to see how much was gained by the tune vs. the mods. There are 3 other shops with in an hour of Nick's shop, so....

 

with the cam and no tune it was 351rwhp, the cai added 4 and the tune took it to 379rwhp

The Duke

 

PM me for my experience.