No big deal, Steve. My point was Stillen did the right thing. My point is FI puts a lot of stress on an engine. Maybe a new Mustang GT is built from the ground up to handle FI in the real world over time.. I'm not so sure about a VQ37, I think the jury's out. I certainly meant no offense to GTM, who have earned respect for their kit. Anyone dropping TT or SC in their car right now is a beta tester. That's all from me