If I replaced mine would i lose my tune??

Does the Pcm deal with AC air condition? mines out. my engine feels hot when i touch the vavle cover after driving to the gas station. idk if all this has to do with that or what.

 

um... if ur gonna use a different pcm then yes u would loose your tune

 

Oh ok so maybe it would be better to put my stock pulley and injectors in? can i use the wire harness i got now with my 60s on my stock injectors?

 

your valve cover is gonna be too hot to touch on any vehicle after a couple minutes of run time. That doesnt have anything to do with your pulley or AC.

Your PCM does control the AC compressor clutch engagement.

No, you cannot use the harness for 60s on GM injectors

Yes you will lose the tune if you replace your PCM

 

i got a ?. You have all that stuff in your sig and you ask that question. Whats up with that

 

no u cannot use the harness from the 60's on ur stock injectors different plug ends

 

bought not built?