2008 Silverado powerbrake won?t go above 3000
2008 Silverado powerbrake won?t go above 3000.. has a btr stage 3 cam.. 3200 fti stall.. 4.11 gears.. will not burn out.. won?t go above 3000 and have turned off every kind of day traction control I can find on hp tuners.. hasn?t done this on any other truck I?ve done.. help please
If you can get the rpm's all the way up to 3,000rpm on the foot brake and it won't spin the tires, that kinda seems to me it's not tune related.
Sounds like it can't overcome the friction of the brakes/tires on the ground.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
It did it when I first did the tune then it stopped. It won’t even do it on wet pavement
without a log file we can only imagineOriginally Posted by Luluspiers
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