So purchased a truck from a local dealer. Had it for a couple months now.
Well it always seemed to have a low hp plug and play chip in it.
Motor blows light coal when under a load. I get an over boost when the convertor locks and I put the pedal to the floor on the highway. Also when I push the pedal to 3/4 throttle the motor jumps like I hit it with a 100 shot of NOS. This truck runs its *** off!!!
Been busy fixing and modding lots of things with the truck, got the time to look this weekend, NO CHIP! So maybe the previous owner put injectors in it? Mabye there is a tune saved in the ECM?
I have a call into the dealer to find out what the previous owner did to it but who knows if those idoits will get back to me.
Haha or maybe the motor was built tuesday to thursday and not monday or friday??
what do you guys think?