I got my ECM back from St George UT and put it on the motor. I have a factory 6NZ 550 cat. now it has a lot less power then before has anyone else had this problem?
Having problems with PDI stage 1 tune
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Hossalleman, Mar 10, 2012.
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
Yeah. One of the guys here got one and it turns out that his engine already had a tune on it. Sure you had the stock programming in the ECM you had?
-
call them back , tell whats going on maybe they forgot to tune it ...must be some way to double check
Last edited: Mar 10, 2012
-
I going to call Monday by the time i hooked it up pdi had already closed for the weekend.
-
I posted in the other thread where you asked this question.
I think someone forgot to check the rating number afterwards. If it changed during the tune and they didn't catch it. You probably only have 200 Hp
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.