Diablosport Forums

Hey,

I just ordered a DiabloSport Predator for my 2003 AWD Chevy Silverado SS. The part number is U7195. One thing I noticed was that for the 2003 programmer, it's not model specific, it just has a tune for a 2003 6.0L, and some of the newer programmers for newer model SS's, say Silverado SS specifically.

Is this a big deal??? Or will I still get the same amount of HP and torque out of my programmer as the newer model SS's???

And another question, I have Edelbrock headers with 3 inch custom exhaust, and a Volant CAI with Ram Air tube. Will I notice a difference with a custom tune or should the tune that comes with the programmer suffice for now???

Thanks

The predator is setup for the 6.0L N motor thats in your truck, you should have no issues with that.
The regular diablo tune should work fine for your mods.