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Old 04-22-2020, 12:24 PM   #85
Nabush
 
Drives: 2017 C7 GS M7 / 2017 Camaro SS 1LE
Join Date: Dec 2016
Location: Idaho
Posts: 198
Basically if I lose torque below 3000rpm I don't care at all.
Low to mid to me is below 3400 rpm.
The cam makes good airmass from 2800-3400, very close to stock if not equal...basically looking again at my logs the 3400-4600 is weaker than it should. The other graphs I posted the loss is below 3500, everything comes right back at those rpm's.
I don't think this is an altitude related issue. I did a test yesterday night, climbing to 6000Ft and the issue remained EXACTLY the same, but with lower airmass all accross the board (81kpa baro).
This damn camshaft has an issue. If it was related to altitude I would have seen a change one way or another.
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