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1993 Chevy 350 truck fuel injection cranks but doesn't always start then it will start but dies when you put it in gear will always start if you put gas directly into throttle body.?
change your fuel filter and test the fuel pressure. pump pressure 60 psi line pressure after the fuel regulator on TBI 11 TO 13 Psi.
What is the fuel pressure on a 1996 Chevy pick up?
minimum fuel pressure is 52 lbs to start
How can you fix a 5.7L Chevy 1500 pickup fuel throttle body that quit and will only start if starting fluid is sprayed into the throttle body?
tHESE TRUCKS ARE FAMOUS FOR THE FUEL PUMPS QUITTING. hAVE IT CHECKED OUT.
Why would you have to spray starter fluid in the throttle body for car to start up?
Not enough fuel is reaching the throttle body, check your fuel pressure it may be your pump going out.
How to determine if fuel pump is working on 1988 Pontiac 6000.?
Get a can of throttle body cleaner.....spray throttle body cleaner into the throttle body.....open the blade and shoot some into the throttle body. Then try to start the car...if it starts, then you have a fuel delivery problem. Hook a fuel pressure gauge to the fuel rail and just turn the key on and see what pressure you get. If no pressure then it is either your fuel pump OR a clogged fuel filter. You can then put a new fuel filter on, test the pressure again and if still no pressure, you are pretty much looking at the fuel pump. If you get fuel pressure at the fuel rail and it still won't start then you probably have an injector problem.
What can you do if throttle body is flooding engine?
if throttle body is flooding engine how can i fix .4.3engine on 88 Chevy blazer motor was running great on morning wont start. new gas tank plugs wires ,sending unit.and throttle body.motor turns over wants to start ,there is fire to plugs and fuel to throttle body,also new rotor button
Why won't your 1996 Chevy truck 5.0 fuel injected start even though you are getting fuel up to the throttle body it will run if you put fuel into the throttle body until it burns it out?
Possibly inadequate fuel pressure. I forget the Minimum acceptable pressure, but that's easy enough to have checked. It has to have no less then 9 LBS. And no more then 13 LBS. to start and run. You need to take the fuel line loose on the tank side of the filter and install a pressure gauge in the line and cycle the key on and off, That will tell you the fuel pressure. 9 - 13 PSI. is the spec's.
1996 Chevy Tahoe is starting to take a while to start what do you suggest?
Check fuel pressure, fuel pressure regulator.
Why would a 1998 Chevy Malibu start and then stop running?
check your fuel pressure.
Why doesn't my 2002 Chevy Malibu start It has fuel pressure and a spark?
Compression ok?
Were is Throttle positionsensor on 1980 Chevy c10?
GM. did not start using TPS / THROTTLE POSITION SENSORS until they switch to the fuel injection fuel system. Your truck has a carburetor, TPS was not used on that type of fuel system.
Why is your 1987 Chevy van idle high when you start it?
Check for vacuum leaks. The gasket was known to blow out between the throttle body and the intake manifold.
