[streetstang06]

I have just purchased a tuner for my 1998 mustang gt with 75mm tb, 75mm intake, 24# injectors, cold air, 3:55 gears, pro 5.0 short throw, and underdrive pulleys. However i can't find out how to get my car to run better with this programmer. Someone told me to set the spark advance as high as possible without any detonation but i don't know if that is retarding it or advancing it. Also my check engine light says i am running to rich and don't have any idea how much to lean out my fuel. Does anyone know how much it costs to get one programmed on my pc perfect for my car and how to get ahold of them? Can someone please help me with this thing.

[drgnracin72]

go to a tuner who uses diablo and have them tune it on the dyno. youll have a much better tune and it will really maxmise your mods. itll cost more than doing it yourself but its well worth the cost, and that way you dont have to worry about leaning your motor out or running way to rich! just a little peace of mind!

[streetstang06]

Yeah i completely agree with you on the dyno thing. The only bad part is there isn't a diablo tuner place around me unless i drive over 125 miles there. Do you have any idea how much it would cost also?

[drgnracin72]

well it can cost anywhere form 100 bux and hour to over 500 an hour depending on who you go to. i would seriously drive that far if its your only option!