Wierd spitting sound
#1
Wierd spitting sound
I have a sound coming from the engine sounds like throwing water on a hot piece of metal. Spitting type of sound. It first appeared after I had a shifting point changed and had the truck on the dyno. Not the tranny, and the speed shop can't seem to find out this what or why this sound appears. It just comes and goes. It's driving me nuts.
#2
#3
Originally Posted by SVTARKANSAS
Sounds like your Air Conditioning condensate water dripping on the exhaust pipe - which my truck does all the time after running since I had the service bulletin work done on the drain. But, it seems your mechanic would have suspected that?
#5
I changed plugs and belt, with the regular maintenance. They looked over the motor and they said without ripping the motor apart it's a grab bag of guesses. I thought it was a vacuum leak, but it comes and goes. There will be nothing for 200mph, then it'll do it for a few days. Drive it like easy,or beat on it, it seems not to matter. Thought another Lightning owner may of come accross this problem. Would a vacuum or some kind of pressure switch come and go with a glitch?