Unsupported 1994 4.3L V6 1.93

now all vehicles supported by the regular 4.3L V6 have the built version of the 4.3L V6. Make sure to use the V6B intakes for this new motor. Also, the turbo kinda overheats on most new vehicles and I'm working on getting this fixed (might have to disable thermals). Also, I fixed some bugs like some vehicles not shifting up and also the SBR for some reason had the idle RPM at 50.