Question about Ford Cars & Trucks
89 ford tempo the fuel pump is working but not getting fuel to the injectors what could the problem be
I have an 88 chevy truck, not getting gas to come out of injectors.. getting gas all the way through the lines all the way up to the tbi but not out of injectors. pressure gage check done! new fuel regulator done! . u can put gas in the throttle body and it fires right up.??
Posted on Dec 27, 2009
Fuel filter's should be replaced about every 30,000 miles, if you haven't done this, it should be done any way's.
How do you know the injectors aren't getting fuel? I know Shcuks/ Kragen/ Checkers has rental tools, other auto parts store may also. You should get or rent 1) NOID light set - this will tell you if your electrical system is telling your injectors to open. 2) fuel presure gauge, this will hook onto the fuel rail and tell you if your getting proper fuel presure to the rail. If fuel is getting to the rail at proper presure then look at your injectors.
Posted on Nov 16, 2009
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Posted on Jan 02, 2017
SOURCE: my 89 tempo is not
Check if there is fuel before or after the fuel filter. If there is no fuel or weak delivery after the fuel filter then you will have it replace the filter. If it is weak before it, you may have to check the fuel pump. The wiring or the pump may be weakening. If there is no fuel before the filter but the pump is working as stated, check the fuse and the relay. One of them may be bad. If all check out OK, have your injectors inspected.
Posted on Nov 16, 2009
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