Okay, I rebuilt the 302 in my Mustang. Got everything hooked up, and started it. It was runnning for about 5 min, although not very smooth. I was running old gas through it, about 2.5 years old. Then, all of a sudden, it died. After that, it would not start again.
I checked fuel pressure, 0psi. So, I dropped the take, removed all the old fuel and replaced the fuel filter. Now I have 37 psi with key on.
Still no start.
Checked for spark at coil with a spark tester, no spark.
So, I stepped through the no start checklist.
http://www.stangnet.com/mustang-for...-checklist-for-fuel-injected-mustangs.787471/
A) NA
B) Installed new distibutor, checked timming. No start
Removed SPOUT. No start
C) Installed new TFI module. No start (old one tested fine)
D) Replaced coil. No start
E) Verified 12v at injectors
F) Verified fuse was good
G) Verified 12v at coil
H) Verified ground (orginally had a problem here, if this is not connected, it wont turn over)
I) have not verified computer
J) Not sure where this ground is located. Is there a ground wire from a harness, or does it just ground the firewall to the battery? It was running and starting and the gauges do work, so I think this is okay, but would like to verify.
K) Does not fire briely
I also verified 12v to TFI and set TPS to .976 from .922.
All that said, where should I go next?
How can I verify the EEC is working? I would think it is since I have power to everything.
Thanks.
I checked fuel pressure, 0psi. So, I dropped the take, removed all the old fuel and replaced the fuel filter. Now I have 37 psi with key on.
Still no start.
Checked for spark at coil with a spark tester, no spark.
So, I stepped through the no start checklist.
http://www.stangnet.com/mustang-for...-checklist-for-fuel-injected-mustangs.787471/
A) NA
B) Installed new distibutor, checked timming. No start
Removed SPOUT. No start
C) Installed new TFI module. No start (old one tested fine)
D) Replaced coil. No start
E) Verified 12v at injectors
F) Verified fuse was good
G) Verified 12v at coil
H) Verified ground (orginally had a problem here, if this is not connected, it wont turn over)
I) have not verified computer
J) Not sure where this ground is located. Is there a ground wire from a harness, or does it just ground the firewall to the battery? It was running and starting and the gauges do work, so I think this is okay, but would like to verify.
K) Does not fire briely
I also verified 12v to TFI and set TPS to .976 from .922.
All that said, where should I go next?
How can I verify the EEC is working? I would think it is since I have power to everything.
Thanks.