Search results

GN1 Champion-ported and polished

oncenter stage 2 intake. Hogan, Wilson or CRH? what size throttle body? 1500hp?

I have 3.8 with a stroker crank,GN1aluminum heads, roller camshaft, 96lb injectors with fast system, 71GTQ turbo. Will be running around 20 pound of boost. What is the minimal octane rating that I should be running. I usually run 116. The local track only has 112. I know it depends on the tune...

Thanks. I’ll keep trying. Sent an email also.

I adjusted them trying to get the car to run so they are not where they were when I started. For example the car idles good at 35 and at wot 15psi is at 45 and the a/f 10.38. I will update the information above and try it again. Won’t get back home to try it out for another three weeks.

This is so true but in a perfect world my laptop would have not crashed. Had to get another one and my stuff is gone. Mid ten second car, with the perfect tune maybe high nines. I would spend the money and get Cal to do a custom tune but I bought my stuff from Cotton’s. Can’t get in touch with...

I still need some help with the fuel and spark tables. I messed mine up trying to adjust when I did the update. I’m not trying to get your top secret stuff. I’m just trying not to break my engine again.

I have called the number for Cotton’s and I didn’t get an answer. Is he still in business?

thanks for the help.

I recently updated from the 1.34 to the 2.05. I need help with a basic tune and parameters. Thanks

Thanks for the help.

I have 2 relays with the new radiator/dual fan combo. Griffin is the brand. I hooked the relays up I have an orange wire for key power and a grey wire that would go to the sending unit. I would like for the ECM to turn the fans on. I’m putting the engine back in the car. Need to know which...

6.5 amps each

Can I use the stock plug? Black wire for ground. Use one of the black/red wires for one fan and the other black/red wire for the second fan

1.65 scorpion exhaust rocker for 7/16 stud FMIC RJC 425 or Cotton's aluminum radiator/dual fans

The title should have been - hot air block I'm in Belfry, KY I have everything for a.30 over 109 or a stock bore 4.1 I would like to have a stage block to put back together How much for the 109?

Will a hot air block out of a 1979 Buick work for a 87 turbo block?

Turbo was bought from Jason at RJC. He told me that it's a 71hpq. It's a clipped wheel 72. Made for TSM class. I'm not trying to falsely sale anything. Thanks for looking

Bump

T