hello, i need help. before my tune the pedal worked fine. ever since i started tuning i lost all throttle will only sit and idle. log shows no throttle upon pushing the pedal down. Maybe my changing operating system to 2 bar map? maybe a faulty part?
The systems options says that it's not using a drive by wire throttle body. If it is you need to put a 1 in the ETC box.
The MAF dtc's need to be set to MIL on first error as well for speed density.
Don't forget to setup the power enrichment and boost enrichment too.
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.
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