This is the same car that I have been working on that had the 41 degrees timing at WOT. That issue is fixed. The car also had some wierd surging going on that seems to come and go. I am taking the car home over this weekend to do some tuning and troubleshooting. I plan to get it lined out for my buddy, so that I can be done with it. Since I think the MAF could be causing some of the issues, I thought about ditching it all together. A lot of the LS1 guys go speed density, I was kicking around the idea of doing it to this car. As far as I can tell I need to set the speed desity bit and turn off the MAF error code. Anyone ever do this?

This gets the MAF out of the air flow into the engine, this car is easy 500 hp and I think could benefit from removing it.