Quick Question

[White04GT]

I recentlly had bassani mid length headers installed on my 04 mustang gt. Bought a diablosport predator and had a custom dyno tune for my GT. A week ago my car battery died so I had it replaced, and now my check engine light comes on and then it will go off and then on randomally. My question is do I need to have my dyno tune reloaded on my car or should it still be fine?

 

[bradass31]

cats, no cats?

 

[White04GT]

no cats. but i also have steeda mil eliminators.

 

[spike_africa]

if you have the diablo use it to read the code off the ecu it will tell you what the problem is. And you dont have to re-upload a tune; once its put onto the ecu its there.