My last effort

[Hog]

Originally Posted by Schrade

Mark - did you send your chip to LG?

Is there ANYone who can de-compile the calibrations in it? So we can see what your fix is / might be???

Or is that tampering with some's revenue source???

Sounds like the "fix" is to have a proper calibration for a modified engine, esp. on these speed density beasts.

Anyone who is into ECM?PCM tuning with LT5 experience should be able to recalibrate a chip, with the car in front of them.

Marks issues, wouldnt even need a dyno, simply idling the car, driving it can yield great results. WOT tuning is often the easiest part, and is a small portion of the complete tuning picture.

IIRC MH only tunes the top 1/2 of the throttle range in his chips. Thats what I read here, I apologize if I'm mistaken.

Hook up the Bank 1 Sensor O2 sensor to the Bank 2 ECM input and vice versa and see what happens. You get a nice burble of flames out of the exhaust pipes at idle. Pretty sight, but not good for the cats.

I hope this issue works itself out, sounds like a good start.