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Potential Tuner
LQ4 / LS3 Heads / Stage 2 BTR Truck Cam, Tune Help!
Hey fellas, Was looking to see if anyone has a tune to get me close
Setup is in a 03 Gm Single Cab Short Box
-LQ4 6.0
-Ported LS3 Heads
-Holley Mid Rise Intake
-92mm Throttle Body DBC
-Stage 2 BTR Truck Cam
-4L80E
Truck seems to idle okay when my IAC is unplugged but when its plugged in it wants to idle hang like crazy
Any help would be greatly appreciated. Looking forward to learning this tuning world a bit better!
Would definatly be interested in a remote tuner if anyone has suggestions
Last edited by Regcab180; 1 Day Ago at 04:47 PM.
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Tuner in Training
you would have to share your tune and a data log. I got a base file for my gen 4 from Matt Stanford but he also has gen 3 base files and remote tuning
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Did you make sure your IAC is working?
If its got a Chrysler IAC it's going to not do right.
Need to confirm IAC movement when commanded.