I'm turbocharging my truck but i have a few questions. What is an FMU? I spent like 2 hours trying to find out. I was thinkin Fuel Mapping Unit? Also, I have new fuel pump, but i need to know if i can just get injectors off an already turbo'd car or if they were make and model specific and I would have buy them for my s-10? It's a 96, 2.2. The turbo i have is off an 85 buick regal. Haha, it's a beastly SOB. I just got done tearing all the shit off that was on there for non-fuel injected cars. I have it down to just the turbines and the housing. It needs a new waste gate actuator and needs a lot of cleaning but it still turns like new. If the turbo is set stock at a higher psi then what i want to run, what will i have to do? Also a site on where ican learn abotu wastegates and BOV's would be helpful. What is the best way to loosen rusty bolts? Thanks for any help.