Smarty help

kabbcummins

New member
Joined
May 28, 2009
Messages
52
hey guys i have an 04 cummins with 62mm turbo, 90 horse injectors, little bit of head work, and fuel system i need to tune my smarty correctly. it is a tnt version and i ahve it tuned to number seven and some different odd setting cant remember.

I tried this setting and stomped on it and it almost sounded like it was pounding off the rev limiter real bad. I ahve seen this before with a friend of mine and i thought it had to do with timing or rail pressure. Can one of you guys possibly make it simple for me and tell me where i am going to get the most horsepower and be able to rod my truck without it sputtering the way it did.


What tuning should i put on my smarty setting wise?
 
Last edited:
What is your fuel pressure to the CP3 and what is the rail pressure at when it does it?
 
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