Thread: Gt radiator fit GTP?

Originally Posted by WolvesSoulZ

If you use the L67 motor & trans, you must use the PCM too. If you slap the L67 and keep your trans, you need to get your pcm tuned for the correct gear ratio.
For the harness, you can just get an adapter to use the MAP of the l67 & the solenoid on the boost bypass canister. (I personally used a different 2-bar map and run it without the solenoid.)

ok, great! Sounds like im going to be putting my hubby to work! Lol! Thanks so much for the help!