Questions & Answers for: 1990 isuzu idle

...high Isuzu trooper LS 1990, V6 2.8L TBI GAS The idle speed is too high, even though the IAC valve is new. I must be 800 rpm and it is as high as 1300rpm. Look under the plastic intake tube for a ...

1990, 2.6 I had the same problem, early morning rough idle. I changed the idol control sensor. Real easy part to change, usually about $100 for the part. My engine was teh 2.8 in 1990 Trooper. Hope it

...1990 Isuzu Pickup 2.6L and it idles rough and sputters. when I give it gas the engine runs smooth, doesn't shake. Idle seems worse when engine is cold. It also produces a ticking sound that speeds up ...

...isuzu 2.6 motor keeps stalling will not idle tried everythin it wont idle when i stop its a 5 speed i tried vac. hoses plugs wires fuel filter and it still wont idle you must check if it has a carb ...

Runs well on fast idle, but will die when fast idle is off. trottle linkage needs inspected viberations can loosten these setings so it cant idle . hope this helps?

...Isuzu Trooper, 1990, 2.8L - 6V, Manual Tranny. Milage 200.000 miles. I have replaced head gaskets, inlet manifold gaskets and all exhaust gaskets. Also new thermostat. New spark plugs. New parts in ...

...1990 isuzu trooper 4 cylinder, and where is the adjustment? The idle screw is on the throttle body near where the gas pedal cable attaches to it. Not sure what sensors it has and less familiar with ...

I was told by a mechanic that I would need to replace my idle chip in my 1990 Isuzu Amigo. What is this and where is it located? you mean idle speed control solenoid?

1990 isuzu pickup started to run full blast The gas peddle is not stuck. Not the pedal, but the accelerator cable can sometimes get jammed inside it's protective sheath or cover. This ...

1990 Isuzu pickup turns off at stop sign If this is a petrol engine have a look at the brake booster leaking vacuum and running the engine too lean to idle. Test by allowing to idle with out your foot