This will most likely be a running thread as things are tuned, tweaked, reverted and hopefully not explosive....
Engine Specs -
1999 LQ4 6.0L
- Stock internals (rebuilt)
- 243 heads
- BTR LS3 Stage 1 cam
- 221/228 duration @ .50
- .608 intake .571 exhaust
- 112+2 seperation
- Stock 2010 Camaro SS Manifolds
- Stock truck intake
4l80e was rebuilt.
P01 ecm
Currently we have the engine starting and idling on the stand with the attached tune/log.
I am new to tuning, so looking for any general advice, any glaring errors in the base tune. Once the engine is installed and I have more logs, changes, tweaks, I will post along in this thread.
April 20 final idle tune low end timing change.hpt
April 20 final idle tune good.hpl