fuel pressure with a gauge, let the truck sit off with the gauge on it after running watch for the fuel pressure dropping off if this is the case your check valve in the pump is bad and requires a new
fuel pressure backfires when the gas is applied The car had had all sensor replaced. The fuel pump has been replaced twice. We cannot get the fuel pressure to the correct rpm. It is only running at 20
fuel pressure drop within those 10 seconds. If I flutter the throttle, the fuel pressure will jump back up to 50lbs & back down to 0-10. But, you can keep the car running by doing that. I have
...filter is new, injectors new, 60lbs on fuel pressure Check the exhaust flow while someone is pressing down on the gas petal.The catalitic converter could be cloged.I got a "High Flow" type on
...fuel pressure. There is a schrader valve on the fuel line under the hood near the back of the intake manifold. You will need a fuel pressure gauge to check the pressure. If it doesnt build 50-60 psi, ...
...fuel pressure indicated by the fuel pressure gauge should read 379-427 kPa (55-62 psi) . The spring pressure inside the fuel pressure regulator controls the fuel pressure. A fuel system that drops ...
...fuel pressure regulator.Take the vacuum hose off the regulator and look for fuel if there is fuel present replace regulator.But if you don't have in vacuum hose hook a fuel gauge up to fuel rail ...
Question about 1999 S-10 Pickup
...fuel tank pressure senser located on a 1999 chevrolet S10 pickup 4.3 liter motor Fuel tank pressure sensor is located on the sending unit. The fuel tank may need to be lowered a bit to gain access to ...
...schrader valve but no pressure. After turning key on/off 20 times, tries to start. Where is the fuel pressure regulator located on a 1999 F250 V10. Thanks. Im pretty sure this is it. ::: LOWER
Question about 1999 Blazer
...fuel pressure regulator - checking the fuel pressure when the truck won't start may pinpoint this problem. If the pressure looks OK, this same problem can be caused by the ignition system as well ...
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