ive got an 03 HO cummins with automatic and 165k miles on it and im trying to get more performance out of it. I got a diablosport predator and 5in turbo back exhaust on it other than that its totally stock. i run the predator on the low tow mode due to not having gauges or an airdog yet and trying to make my tranny last long as possible. but my real question is that when i have it on that tune it only blows a little bit of smoke then when i put it on the performance tune above that it blows even less. I hear everyone saying that the diablosport gives their trucks lots more power and lots of smoke but im just not seeing that with mine.
I was wondering what the reason is for this or maybe if its just cause i dont have an airdog and i need one or what. Any input or opinions would be appreciated!
thank you!
I was wondering what the reason is for this or maybe if its just cause i dont have an airdog and i need one or what. Any input or opinions would be appreciated!
thank you!