...fuel pump pressure. If (as I suspect) it's too low, first try changing your fuel filter. After changing the filter, recheck the running fuel pump pressure. If still low, check you fuel pump pressure ...
...alot before it fires up. Does it hard start when warm or only when cold? could very possibly be a fuel pressure problem, like fuel pressure regulator. Also could be cold start injector. Thanks, ...
fuel injectors, dist cap, wires, plugs, distributor and catalytic converter and my 1990 Bronco II still has a lot of hesitation on acceleration. Sometimes won't even get up to highway speeds. Not sure
...1990 f 250. It was running stalled out like it was out of gas. We put gas but no luck. I've changed fuel pump,computer,map sensor, plugs, throttle body,inertia switch,ignition ...
fuel delivery problems. From 1990 and up, the two pump system was replaced with a single, in-tank pump.Hope this info helps you out! Hey I have a ford 250 1989 but the problem is we dont know where is
...1990 F250 5.8 LITER AUTO WILL NOT START, FUEL PUMPS WON'T HUM AND THERE IS NO FIRE AFTER THE COIL THERE IS ELECTRICITY GOING INTO THE COIL BUT NOT COMING OUT TO THE DISBURTER CHANGED ALL RELAYS, MADE ...
Question about Ford F-250
1990 subaru legacy wagon fuel injectors are not getting fuel to start it Check the pressure to the fuel rail then check it at the line before the fuel pressure regulator, it should be between 55 and ...
1990 chevy blazer 4.3 no fuel going to throttle body. Cannot hear very well so do not know if anything is kicking on. was wondering where the regulator and the fuse is that runs the fuel pump. there ...
Question about Cars & Trucks
fuel pump for a 1990 mitsubshi montero sport Difficult question to answer directly. There's a pressure regulator on the end of the fuel rail that's set to around 35 psi. The fuel pump can deliver more
...fuel pressure regulator, or excessive fuel pressure. I would start by replacing the Fuel Pressure Regulator since it doesn't cost as much as the injectors. Check your fuel pressure using a Fuel ...
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