what gains are u getting from tunes????????????
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Joined: 12-04-07
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From: no longer a kansas member i live in GA ALPHARETTA
The 19212670 is the part number for the manual transmission stage kit. Nobody will say whats in it, but horsepower goes to 315hp @ 4800 rpm- Chevrolet mgr. The 290 hp is the hhr auto horsepower.
http://www.chevyhhr.net/forums/showt...t=18315&page=6
Yep plus i'm at 4-5000 ft elevation here so think the computer is at work even with tune. when it was still stock tune drove to michigan boost was 15 here it was 18-20. so at lower elevation would prolly be 2-3 psi less 22-23. Yep bought the tune and now gms will be out in two months or less with 315 horses at the crank with warranty.Here is the latest update on these stage kits.
The 19212670 is the part number for the manual transmission stage kit. Nobody will say whats in it, but horsepower goes to 315hp @ 4800 rpm- Chevrolet mgr. The 290 hp is the hhr auto horsepower.
http://www.chevyhhr.net/forums/showt...t=18315&page=6
The 19212670 is the part number for the manual transmission stage kit. Nobody will say whats in it, but horsepower goes to 315hp @ 4800 rpm- Chevrolet mgr. The 290 hp is the hhr auto horsepower.
http://www.chevyhhr.net/forums/showt...t=18315&page=6
i dont think its worth it i will stay with my basic 100 dollar tune
Yep plus i'm at 4-5000 ft elevation here so think the computer is at work even with tune. when it was still stock tune drove to michigan boost was 15 here it was 18-20. so at lower elevation would prolly be 2-3 psi less 22-23. Yep bought the tune and now gms will be out in two months or less with 315 horses at the crank with warranty.Here is the latest update on these stage kits.
The 19212670 is the part number for the manual transmission stage kit. Nobody will say whats in it, but horsepower goes to 315hp @ 4800 rpm- Chevrolet mgr. The 290 hp is the hhr auto horsepower.
http://www.chevyhhr.net/forums/showt...t=18315&page=6
The 19212670 is the part number for the manual transmission stage kit. Nobody will say whats in it, but horsepower goes to 315hp @ 4800 rpm- Chevrolet mgr. The 290 hp is the hhr auto horsepower.
http://www.chevyhhr.net/forums/showt...t=18315&page=6
i dont think its worth it i will stay with my basic 100 dollar tune and get 305 to the crank
Thread Starter
Member
Joined: 12-04-07
Posts: 397
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From: no longer a kansas member i live in GA ALPHARETTA




Or maybe you could search the forums if you need to know that fast.