Toyota Pickup Engine Surge

Engine Mechanical Problem 1994 Toyota Pickup 4 Cyl Manual 180000 Miles When In Idle, My Engine Revs Up To About 1500 Rpm Then Drops...

I Thought That The Problem May Be The Fuel Filter, But I Do Not Know Where It Is Located.

Surging Idle Up And Down.

My 92 Toyota Truck Deluxe Runs Down The Road Like A Top..when U Stop And Hit The Clutch Or Break It Surges. It Also Does This When I...

When Engine Is First Started Something Is Making The Idle Speed Surge To Fast Back To Normal.after A Few Minutes The Idle Speed Is Normal.i...

Keeps Blowing Out Amplifiers Without Blowing Their Fuses Replaced Volt Regulator But It Keeps Happening What Could It Be ?

1991 Toyota Pickup 4x4 2.4l 4 Cyclinder 5 Speed Manual Trans 180k Milage No Air Condition Hello, Truck Runs Fine Except At Idle...