I have a 95 obd1 gsr swapped into my Ef with single stage skunk2 intake manifold and b16 cable trans running on a virgin p72 ecu. And the issue is when i try go in gear car bogs down hard to the point where it almost dies under i ride clutch and rev it out. doesnt really do it in reverse at all. but no power really through gears, also gears seem like there in wrong place like when im drivin sometimes i will but in 5th gear and it will feel like im downshifting to 2nd any ideas??????