im running a type r motor with jun cams etc... and for some reason on the vafc its not hitting full throttle?? any suggestions why???

 

ajust your throttle body, I had the same problem. Put your keys in and turn it to once to where the engine does not start and start playing with you throttle body. You might need to adjust the throttle cable also.

 

see the weird thing is dat it goes full throttle when the car isnt on and when its fully on only 88-90 maybe