I just got my DP- tuner I have the 40 hp tow and the 80 hp e also got the drive through
the 1100 high idel and decel tune its awsome had a tuner before but it failed I was runnig stock for about a month it realy sucks truck was a slug
03 7.3L xlt larriet superduty 4x4 s/b 4" brp big air pyro
So when i got this truck i didnt know it was chiped took it to the dealer they did a test didnt find any coads went futher and removed the aftermarket chip reprogramed the computer runs grate but lacks the power. I will look into a diffrent programer thanks guys
I have a 03 7.3L and having a problem stalling it only happens once and when driving it feels like it runs out of fule no throtal responce.I restart and it is good . Replace the cps and still has this problem dose the computer have to be reset.
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