Spiced MSP
Member
- :
- 2016 Peterbilt 579
does it read anything at all? Blank? random numbers?
I think there's a map for 440's, but i think it's for a T28. It should be close though.
I am in need of a good fuel map to start with....have had my MSP for about a year, gone through 2 engines already due to poor maps....I bought the car from someone who didn't know how to do fuel maps, and I haven't mastered it yet but need a good base to start from and NOT blow another engine.....a little info to help with a good base map....It has stock internals, FMIC with hard pipes, stock injectors (I do have 440 injectors just not installed) stock fuel pump, upgraded turbo (not sure what size, Garrett with underhood boost controller, it's turned all the way down but pushing roughly 10 PSI boost) A/C delete, P/S delete....I have the split second R-4 programmer....If someone could in box me a good map to start with I would greatly appriciate it, as well as my engine thanks