Found the abuse management was set at 1400 RPM. I raised it up and everything seems to be good now! Now I need to find a good free data logger, and start to play with tuning.

The fuel pressure is steady at 62 psi

I LS swapped my 1980 Camaro. and finally got it fired up tonight. It will idle fine, but will not rev up, acts like a low RPM rev limiter. I downloaded a bin file for the 6.0, because I couldn't find...

Hello all, new to the forum, and new to the "LS Swap" world. Doing my first swap currently on a 1980 Camaro. Almost to the point of trying to learn the ins and outs of the PCM programming.