anyone ever use this company for a custom tune? i just ordered one for my diablo, it was only 100$.
since i put it in 4.1s and lsd i felt like there was more ....not power, I'll just say 'good stuff'.... to extract from the tuner, so thats why i went ahead and got a custom one done instead of playing around with it myself. i noticed that under WOT my car was shifting up in 2nd and 3rd much quicker than usual, before even approaching the redline or even yellow warning area, i wanna say around 4500rpms. not sure if its the new gears 'telling' the tranny to shift up or the tuner settings

 

I've never heard of them. I purchased my custom tune from Brenspeed, and am very pleased with their tunes. Good to hear you are enjoying the new tune and 4.1s!

 

I would stick with someone who specializes in mustangs

 

From the forums ovarall lack of experience with them, I'd say you're not getting much bang for your buck.

 

I probably should have posted in the tune section..
Anyway, I got my tune. There were a few issues (with multiple tune files sent to me) BUT, I'd almost say the wait was worth it. Diablos tune clearly was not optimized for my car n mods, so now I see feel and hear the difference. I understand I made an error picking the predator, but this tune has made me happy. Smoother shifting (feel), smarter shifting (see), more air being shoved down the throttle body's throat(hear).
but I'm still left unsatisfied. This is my first pony, and my absolute favorite car of the ...6 cars I owned, but I don't have 6k to supercharge it, and want an 8. Not only an 8, but a cobra. Just a dream. Maybe I can keep this low miles, no hard driving, and be less than stupid with my money for two years...

Hahahahahahahahahahaha