chris lang
New member
I have a 2004.5 manual. Swapped in a 6.7 running 5.9 03-04 exergy 150% overs, 10mm pump, stock cam, head work, and a s467/87 turbo. When I got it turned she put down 781/1400. I dialed it back a lot for the street, I was able to get it to the point where there's not much smoke but can still break the tires loose in 4th.
Now that it's hot it seems like it smokes a lot more and the more fuel I pull seems to make it worse because the turbo is not spooling as well. Pulling the timing back in the low rpms has seemed to help, but its sstill mokey to the point of being embarrassing.
I'm not a smoke bro and I appreciate a good, clean running truck. Could my issue be in the govenors? It seems to fuel hard from a dead stop, the accelerator pedal is really touchy no matter what I do.
Thanks for any help or advice
Now that it's hot it seems like it smokes a lot more and the more fuel I pull seems to make it worse because the turbo is not spooling as well. Pulling the timing back in the low rpms has seemed to help, but its sstill mokey to the point of being embarrassing.
I'm not a smoke bro and I appreciate a good, clean running truck. Could my issue be in the govenors? It seems to fuel hard from a dead stop, the accelerator pedal is really touchy no matter what I do.
Thanks for any help or advice