Pontiac G8 Forum: G8 Forums - G8Board.com - View Single Post - RPM too high after driving or WOT
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post #15 of (permalink) Old 03-17-2019, 10:24 AM Thread Starter
Joepeinado
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Join Date: Mar 2017
Location: Texas
Posts: 47
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Hopefully he comes through, its not like the guy uploaded a bulletproof tune lol. I will look into replacing the throttle body, might still be a good option for me down the road. Either way, i think a faulty TB might show up when it gets properly tuned. I got the car back up running after the DOD Delete on 11/13/2018. The rpm started change around mid January.

2009 G8 GT SRM, OBX Catless Long tube headers, DOD Delete, LS3 stock cam, tuned by Top Gun Tunning, 380 RWHP on a mustang dyno.
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