Help
jeff patten
03-06-2010, 08:07 PM
I put a fuel pump on my 94 getting fuel and spark but wont start
jdl
03-06-2010, 08:17 PM
Use a fuel pressure gage. What is the spec? A couple of thoughts, without rpm signal, no injector pulse. Use a noid lite on injector plug, see if it pulses, engine cranking? There may be a problem with the spider fuel system, where applicable. Any codes?
jeff patten
03-06-2010, 08:30 PM
I guess I should have said more first time here it is cranking just wont fire need to get fuel pres. gage
Chris Stewart
03-06-2010, 09:06 PM
Here's where you check it.
http://i131.photobucket.com/albums/p288/Clunk_/Image033.jpg
You can also take the rubber air duct off the intake/throttle plate, open the throttle, spray a some carburetor cleaner into the intake then try to start the engine.
http://i131.photobucket.com/albums/p288/Clunk_/Image033.jpg
You can also take the rubber air duct off the intake/throttle plate, open the throttle, spray a some carburetor cleaner into the intake then try to start the engine.
jeff patten
03-06-2010, 11:37 PM
has anyone heard of a ecu problem after a fuel pump change if so what can I do to reset it
Chris Stewart
03-07-2010, 06:43 PM
Unplugging the battery generally resets everything.
What's the problem?
What's the problem?
jeff patten
03-07-2010, 06:48 PM
it has fule and spark but wont start
jeff patten
03-07-2010, 06:51 PM
it has spark and fuel but wont start going to get a preshure guage on Mon
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