ok guys, I just started this prom burning thing. what I was wondering is there is alot of things that I don't understand in WINBIN. what exactly do I need to change to take full effect of a catback exhaust,afpr and headers? also for future reference what do i change for a cam? just bump up the idle? sorry that I'm so stupid wif this!

 

I cannot help you with WINBIN as I use TunerCat.

But for "tuning", initially I found it easier to think of it like a "good old carb/vac. dist" system - determine where you need less/more fuel and less/more spark. Then as I worked with it more, I started to realize that I could "go beyond" what I could ever do with a carb/vac. dist.

Just take "baby steps" first and work on one thing at a time without a MASS of changes. This way you can see how each change effected your car.

The biggest "gotcha" for people just getting into eprom burning is they make a ton of changes and don't make any notes on what they did in each BIN. Then when something "goes wrong", they aren't sure what really caused the problem.

 

ok man thanks alot. what exactly do I change for the fuel though? I assume its one of the 3d or 2d graphs right? thanks agian