I have a 94 Z-28 that i am installing a cc-503 cam in. Am also installing a set of pacesetter longtube headers.Can anyone tell me what will have to be done to my ecm for this combo to work well. Thanks in advance

 

couple different things, but before anything can be done.. we need to know what you got.

Do you have any way of tuning or programming your PCM?

 

I have access to a genesis scan tool and does the ecm have a chip in it ?

 

The ECM has a chip called the PCM (powertrain control module) its the part that get the programming.

You going to have to send you PCM in to get programed for the new parts (Madz28.com or pcmforless.com) unless you buy the cable and software from tunercat to do the programming yourself.

 

Thank you for the info I may have to get in touch with those guys when i get the cam and headers installed