red-line-racer

iTrader: (1)

i drove my max in the morning and left it alone for a few hours i start it back up and the motor stumbles like its was not sparking right but when it idles for a few seconds it goes back to normal could this be the tps???

Cliff Clavin

iTrader: (11)

more likely dirty IACV, TB or maybe an ignitor or coil pack.

Jeff92se

iTrader: (82)

Or anyone of the various sensors like Temp sensor, cas, o2, etc etc etc.....................