Tuesday, May 15, 2018
GM let their engineers run and they came up with a better performing intake manifold than even the stock early truck style. I did swap this using parts of the original 2000 LM7 setup. The bare manifold is GM part # 12580420 which I got from Amazon.
Running good enough the install and refine the tune...plenty of fuel at the moment
This is what the default Megasquirt Goldbox transmission control screen looks like.
Saturday, February 10, 2018
Replace vanes, rotor and cam ring. This pump would run but made no pressure