Anyone have a tune for my truck. It has a 6.0 lq4 stage 4 btr cam. Its drive by wire. 04 Yukon PCM. It runs but doesn't idle very well out of park or when it has warmed up.
Anyone have a tune for my truck. It has a 6.0 lq4 stage 4 btr cam. Its drive by wire. 04 Yukon PCM. It runs but doesn't idle very well out of park or when it has warmed up.
Sadly, no body will.
The software is meant for you to create the tune around the vehicles needs. Airflow, fueling, idle requirements have to be found and corrected based on the data logs and external sensors like a wideband o2 sensor.
You're in for a crash course in tuning if you've never done this before.
And far warning, starting with that camshaft wasn't the best choice for a starting point. It's not exactly ideal to learn on and surely isn't suited for a factory stall converter. And with those stock injectors, you will likely not have enough head room when you get to wide open throttle tuning.
And maybe you or someone else has been in this before but the computer thinks in a 5.3 based on the cylinder volume.
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.
My bad I meant to say it has a circle D 3200 stall
i would not have it running on MAF thats for sure
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