1987 Toyota 4Runner "power fuel injectors" Questions

...fuel pressure regulator.The power control module controls when the fuel charge and spark is sent to the cylinders along with information from other sensors.It seems that your fuel supply isn't enough ...

3vze #3 fuel injector why problems with this one What is the problem? shorted? no power to the injector? clogged? wiring problem between injector and ecm?

...power For fuel related problem, the help links are provided below. Click the link below to go through its procedure: ---- How to relieve fuel ...

...you will have to replace the pump.replace the fuel filter as well.check for powers and grounds at the fuel injectors and for codes in the computer,it could be a bad injector circuit in the

...power, 2nd gear tops, have changed fuel filter, spark plugs and wires, put seafoam and magic 108 octane boaster in, letting run now. rough, and lots of engine shake when gas is applied. some pops and ...

...fuel through, however there is power to the injector pump. Fuses seem all ok. New batteries. All the wireing looks good. Had it to the auto electrician and he cant find a fault. Was starting with no ...

...fuel supply from pump to the injectors check for battery power at the pump. if you have power and you can't hear the pump hum when someone turns the key on and you listen at the tank filler... change ...

...fuel pump gets full power for a couple of seconds to build up pressure. Once pressure is good, the fuel pump relay is supposed to switch (via the coil) the fuel pump to reduced power. If the coil in ...

injector drive not opening valve for injector nozels. Why power cut off after 4 minutes when engine is running Engine starts but cuts off after 4 minutes. Fuel pressure too low or too high from pump ?

fuel pump will give losing power condition on hill / high altitude / hot day. Check the injectors and return lines (top of the injector) for leaks. When was your last valve adjustment? Head adjustment