I have a 2017 L83 with a stock engine and a Magnuson supercharger. I am replacing the engine with a fresh build that includes LT4 injectors and pump and a stage 1 Positive Displacement blower cam.
The current tune file came with the supercharger through the team a magnuson . What would i need to alter to just get it to fire and run.
Ive heard it wont even start with these injectors.