Hello everyone, so I’m sure folks have done this before. I have a 2002 zx2 that has been modified. Engine has been rebuild to withstand up to 400hp. Bigger fuel pump bigger injectors has been tuned runs to rich. The guy that did the previous tune doesn’t have the software anymore to retune so I need to tune it. Does anyone have software suggestions that would help me with this issue. Dumps way to much fuel when it starts to boost at high rpms.