I'm almost done installing a RCR stage one kit and oil injector pump bypass. I have a few questions. Will I have to adjust the air fuel mixture afer rejetting the carb? If so... I saw where I need to check the spark plug and or exhaust temp for getting the correct mixture. Exactly what am I looking for?

 

You need to read the color of the plug to see if it's too lean or too rich. Someone posted a good link about it just the other day.

 

didnt rick give you any change recommended jet changs w/ the pipe? if not i would see what he suggest. if the plug is running white jet it bigger. just remember if you run it in colder weather you need to jet it even richer.

 

yes... rick told me the jet to install. he's a great guy, i didn't want to bother him with a question I figured someone from this site could answer. So if it is running white jet it bigger... I assume if it is black jet it lower, right? the paper work that cam e with the kit said to be sure and check it.