2002, toyota, tacoma pre-runner double cab, 140k miles and v6 with KnN cold air intake system upgrade.
today i put about 10 gallons of gas from a Shell station in my truck. in my 40 mile commute to work, my truck stalled aprox 15 times. the stalls occured when i would let off the throttle. even while on the freeway and simply removing my foot from the gas to step on the brake (automatic trans) so, on the return home, i had to drive the same way, either the engine under load at a stop, or in N with the revs above 2K. spontaniously, this afternoon, the problem STOPPED and has not occured since.
i put the engine thru all sorts of load testing after the probem stopped, none recreated the fuel delivery problem.
looking for possible causes and or solutions.
today i put about 10 gallons of gas from a Shell station in my truck. in my 40 mile commute to work, my truck stalled aprox 15 times. the stalls occured when i would let off the throttle. even while on the freeway and simply removing my foot from the gas to step on the brake (automatic trans) so, on the return home, i had to drive the same way, either the engine under load at a stop, or in N with the revs above 2K. spontaniously, this afternoon, the problem STOPPED and has not occured since.
i put the engine thru all sorts of load testing after the probem stopped, none recreated the fuel delivery problem.
looking for possible causes and or solutions.
Aug 29, 2007 at 4:18 PM