Droptop5.0

Heres the deal once in a while my car will putter when i begin to get on it at low rpms, the timing is on 14 degrees. The fuel pressure is at 38, so everythings about right. I just would like to know what can cause it to putter its not pinging just putters a little when i get to get on it. thanks guys

Ninety5five0

Tune up

Droptop5.0

also it only does this once its warmed up, when its cold its runs great. Could my plugs, wires or something like that do this, once i get on it in the good rpm range its gone, just happens off takes off and low rpms. : ( could the fuel pressure being a hair over at 39 do this!!!! help please

dimebag

what do you concider low rpms?

dman302

Pull the codes...run the KOEO and KOER tests...see if the car wants to tell you whats wrong.

Droptop5.0

found it freaking headers that are in the car just one spot has been toucjing a plug boot enough to melt it after 6 months of driving , at least it wasnt nuting major