COME ON...ONE TIME!!
Join Date: Sep 2007
Location: Fletcher, NC
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 13 Post(s)
Thanked 131 Times in 126 Posts
Feedback Score: 0 reviews
Hunting idle, revs up and down
Got a friend of mine who has a 1999 F-350, Auto. It has 208,xxx miles on it. at idle in park or drive, while sitting at a stop light or whatever, it wants to start hunting for idle speed. It revs up and down, maybe 300 rpms or so. when foot is steady on the accelerator in park, it does the same thing, it wont hold a constant idle. Its always fluctuating.
We think its the TPS, but not sure.
he had a mechanic replace some sensor on the side of the engine(he couldnt tell me what sensor) and was told that would correct his problem. it hasnt and hes wanting to know whats up.
Any help is greatly appreciated!
E99/CC/Lariat/Factory Wide Body Kit
Power Hungry Performance HYDRA Chip
Custom Tuned by Bill@PHP, Tony Wildman@Total Diesel Performance and Justin@Power-Struck
385HP 890 LB/FT
River City Turbo D66 w/Dieselsite WW2, Rosewood 180/30s, Adrenalin HPOP, Built Trans, Walbro Fuel Pump, S&B Intake, 6" Stacks, Leveling Kit, Eagle Alloy Wheels, 315/75/16 Grabber AT2s & Much More