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  1. thex1231

    91 FJ80 Starter Upgrade

    Awesome, thanks.
  2. thex1231

    91 FJ80 Starter Upgrade

    This is no longer the original starter, this is a replacement . I was just curious if there was an upgrade for it, that's all. Thanks
  3. thex1231

    91 FJ80 Starter Upgrade

    I just don't know if the parts are interchangeable, I need a new starter anyway.
  4. thex1231

    91 FJ80 Starter Upgrade

    Hey everyone, I just finished debugging a no start when hot on my truck that was driving me crazy. My starter is no bueno, I did change the plunger and contacts about a year ago and really haven't used the truck and I would like to replace the whole starter now. My questions is: Will a larger...
  5. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    So here´s an update, she is alive and well. I went back and and checked all the electrical connectors that had to do with the engine and made sure they were clean and connected correctly, the computer was removed and checked. Adjusted the valves, reset the timing and tightened a few things...
  6. thex1231

    Small alternator pulley

    Awesome mod, I have to sit in traffic for long periods of time and this is a great upgrade. The only bummer is that I have a 91 fj80, will this work with my alternator? Thanks, Gio
  7. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I adjusted a few more things that were pending ( NOT ENGINE RELATED), the screw on the distributor was loose. I adjusted the timing a bit without a light and the hesitation went away. I will get my timing light tomorrow and time it, do you know how many rpm does the ecu needs to see to open the...
  8. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I am thinking the injectors aren't firing when cranking, the engine will start with external fuel source.
  9. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    It sounds like this because there is not catalytic converter, I haven't tested compression but as I said before once running and up to temp it doesn't misfire nor it looses power at any time. I do need to adjust the valves, this truck was quite neglected when i got it, I've had it for about 10...
  10. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I stopped using the truck for about 2 months and it sat on the driveway then it started after that. The cold injector and time switch are also up to specs. This has been going on for about a year now, since I have other vehicles is not a problem but I do want to get her tip top shape again. I...
  11. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    The engine will no longer hesitate once it starts warming up.
  12. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    Here are a few videos of the symptoms. This will show the hesitation when accelerating (COLD). This one will show the no start.
  13. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    No go partner, the isc is working to specs, it closes and opens as it should.
  14. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I do have it, I will diagnose it today and report the back the results. One thing I did was remove the coolant lines that go to the isc and intake manifold but it already had that no start problem. Do those affect it in any way?
  15. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    So I held the accelerator down while cranking (cold) and it started, it stumbled a bit then it stabilized. When it's cold and I press hard on the accelerator it will stumble and smells rich. Once warm the hesitation goes away. Tried starting it again after 5 minutes running with the pedal...
  16. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I'll try to post a video tomorrow.
  17. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    No, I will do that a little later and report back. Thanks for the help, this has me really frustrated.
  18. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    It used to be only when warm or hot. Now it is cold or hot. If I try to star it right after shut down it will start but if I leave it for a minute or two it won't. The fuel pressure remains at 40 for a good 20 minutes and then it starts draining but comes right up as soon as I hit the...
  19. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    I've replaced them recently, the fail to start was there before and after the replacement. Plugs and wires have also been replaced. It has spark when it cranks.
  20. thex1231

    1991 fj80 crank but no start.. Will start the next morning ...?!?!??!??

    Fuel pressure is at a steady 40 psi when cranking and pressure is maintained. It will only start with starter fluid, it runs fine once it starts and will stay running fine. I changed the coolant sensor and connector yesterday since it threw code 22 and it started stumbling a couple days ago...
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