I have a 02 mustang gt auto
-4.10's
-loud mouth 1's
-o/r H
-cold air
-steeda UD pullies
-minor suspension

I also have a diablo tuner...... Do you think the stock performance tune that comes with the tuner is good enough for me? or should I get a custome tune either dyno or mailed to me? I'm just curious if i could get much more at all out of a tune other than the performance one that comes with the tuner with the mods that I have?


Thanx

 

I don't think you need a custom tune with that setup.If you have any questions about the tuner, go to www.diablosport.com and join that forum. They will answer all your tuner related questions and offer suggestions. They are very helpful.

 

If you are considering internals or an sc, i would wait, but if your satisfied with where your at then a tune wouldnt hurt