fuel pump

  1. C

    2F Fuel Pump in FJ40 - Mechanical vs. Electronic

    Last weekend we put in a new sending unit. The FJ cranked right up and and drove around no problem. This weekend we were doing some more work on the suspension and we could not get it to crank. We are not getting any fuel from the fuel pump up to the carb. We pulled the air filter off the...
  2. D

    For Sale  FJ40? FJ60? Fuel pump

    Came with a parts lot. Not sure of its history, so may need a rebuild 50$ shipped to lower 48
  3. I

    1977 Fj40-Leaking Fuel Pump Oil

    Guys, Need some help, been chasing an oil leak. I thought I had it by replacing the following: -Oil filter housing to block gasket -Fuel pump to block gasket At low speeds (up to 50mph) I have min. oil leak, almost not noticeable. But at fwy speeds, the oil amount that leaks is all over the...
  4. bigstarr

    Fuel Pump - HKT GIP601

    Does anyone have experience/feedback running the HKT GIP601 fuel pump? A few searches like 'site:ih8mud.com GIP-601' tell me probably not a lot...being a ~$60 part+shipping (to US) and not made in China- it may be an interesting alternative to 23221-66040. For those living on the edge, MXFP-107...
  5. C

    Correct Function of Fuel Pump Relay Signal?

    On my US 1997 LX450, the FPR signal from the ECU (open collector, to pull down and activate the coil on the fuel pump relay) is always pulled low, which causes the fuel pump to always be in low speed mode (~ 9V, powered through the fuel pump resistor). This makes the car always noticeably lean...
  6. KIWIALEX

    >>SOLVED<< Is this a 3B or a 3BII

    ^ So I have this engine that is my current 3B runner which has a rotary fuel pump and oil filter that you screw I'm from the top ways The second and 3rd photo is the engine I'm not sure about. It's got an inline pump and and upside down oil filter (like most vehicles) I was 100% on it being...
  7. KIWIALEX

    3B fuel pump

    Both 3B engines. They both have different fuel pumps. (A square ish one and a long one. Are the pumps able to be swapped. Like are they the same mounting points etc Cheers
  8. S

    Lx450 - ghost in the machine after reconnecting battery?

    I had an odd one last night and wanted to post up my experience to see if anyone could shed some knowledge. I disconnected the positive battery terminal before the negative (I know, oops), and when I reconnected the terminals the headlights came on and stayed on (I leave the switch in the “on”...
  9. cbbr

    LC100 won't crank - No power to the fuel pump

    2000 LC 100. It started last night and died twice. Then (and now) it won't crank. It sounds like there is zero fuel. The battery is strong and I have checked all of the fuses. I pulled and tested the fuel pump and its fine. I then tested the power to the fuel pump with a test light and...
  10. FloTheFJ60

    Mechanical fuel pump priming needed?

    Pulled the motor out of my wife’s rig about 6 mos ago, and finally went back with the rebuilt motor this weekend. I can get the motor to run by adding fuel to the carb, but it doesn’t appear the fuel pump is sucking anything out of the tank. I’m using the original 3 line pump with a new spacer...
  11. I

    Is there a difference between the fuel pump lobes on 2F vs. F.5 cam?

    Hey guys, I have a weird issue here: the fuel pump won't fit/sit flush on the block on this 1974 F.5 that I'm working on. Here's the story: Bought a fuel pump rebuild kit from Cruiser Cult, but opted not to rebuild the fuel pump because (a) the arm had a divot worn in it and (b) was expecting...
  12. D

    Bringing my '89 xtra cab 4x4 back to life

    Hello I thought I would start a new thread about my 1989 Xtra cab 4x4 22RE. I've had the truck since 1992 and I have about 140k miles on it. It was my daily driver for about 25 yrs until I had a back injury and I parked it for a softer ride. The truck is rust free and with the exception of a...
  13. F

    Empty Carb Bowl

    I am sure this has been discussed - I apologize if bringing up covered topic- she will start and turn over with a blast of starter fluid. Then cuts off- I was able to draw fresh gas from tank to newly installed fuel pump but cannot get the bowl to fill- a couple of caps of HEET in the tank with...
  14. Cruiser Cult

    For Sale  Mechanical fuel pump rebuild kits

    Have an old or original mechanical fuel pump in your 40, 45 or 55 and looking to refresh it? We are proud to offer high quality made in Japan rebuild kits! The kits include all new rubber diaphragms, main spring, rubber seal and spring land, new valves and valve gaskets. Kits for the earlier...
  15. R

    fuel pump rebuild kit, don't they make them anymore?

    my fj40 mechanical is designed to be rebuilt but I can't find the kit. do they even make them anymore?
  16. 2

    Rebuilt Pump Over Fueling

    Any 2h injector pump gurus out there? I’ve got a freshly rebuilt 2h with a freshly rebuilt injector pump and injectors. My issue is that it’s just pumping out black smoke at all rev ranges, especially at idle. I can wind in the fuel screw till there’s almost no threads left and it barely...
  17. Joseph Hunter

    2L-T Problems

    I just picked up an '87 LJ70, 2L-T, and I'm running into issues... 1. The glow plug light doesn't stay on more than 2 seconds and then I'll hold it for about 30 seconds before trying to turn over and it won't start the first time I can usually get it to start on the 2nd or 3rd attempt. But even...
  18. tmoneyallday

    Can anyone point me to the power wire that sits inside the gas tank and powers the fuel pump for a 2003 LX470?

    It's inside 77024A and it connects here. I had a fuel pump failure in southern utah and had to splice in a NAPA fuel pump to get me home on a long road trip. I'm going to install OEM now that I'm home but I can't find this dang wire. Thank you!
  19. devo

    What fuel pump are you running?

    I bring it up because I’m changing my fuel pump. After 24 years and 300K miles I thought it would be prudent, and easy to do. I bought a Denso replacement pump. When I got to it I found the Denso to be shorter than OEM and would require me to rewire because the connector plug has different pins...
  20. Nothrop

    1HDFT fueling issues, lack of power. Missing parts off fuel pump?

    Hey blokes after some much needed advice. I finally converted my 1hz to 1hdft. Took it for its first drive a few days ago. She was running perfect till I got to a hill and she was powering up it fine, got high boost then she lost all power and the engine stalled out. Sat there for a bit and she...
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