Search results

The low pressure pump in the tank is working good. It's the high pressure in the rail that isn't working at all unless I run direct power to it. So I did run KEO power to it but I've never heard the HP pump stay on so long it's constantly on when I run power to it and I don't want to burn it out...

Was out messing in the B2 and it died, i figured the inertia switch was tripped, so my buddy in the passenger seat hit the button and it started up. Well was driving around with him alittle later that day and same thing happened but it was randomly and nothing was tripped. This time he just...

My bronco ii is sputtering and stalling. New intnk and HP pump...i cant figure out what is going on. The fuel pressure is only holding at 10 to 15 too. Checked the shrader valve and there is air in the fuel rail and quite a bit. What is going on?

Put a fuel pressure guage on my B2 again after it was sputtering and dieing. It only had 35lbs of pressure at the rail and as i gave it gas at idle it dropped off within seconds down to below 20lbs...im assuming this is the reason for my B2 dieing at idle after only a minute or two of being...

yes checked all my grounds and everything checks out. Does anyone know anything about the ecc tester? Will that fine any problem in my wiring harness? I am going to open up the fuel canister filter to check out that tomorrow hopefully that is the issue. I have 2 bronco ii's and when this one...

I will check the wires you mentioned above and post an update next week. Thanks for the replies

The curse still has ahold of my B2 changed: ECM TFI IAC MAP Distributor and cap Fuel pumps (both) Fuel Filter Inertia Switch but still nothing. When cold it will start up for about 30 seconds then die pretty soft. Sounds like its taking alot of air when it dies too. After the first start...

Still no luck with the curse...found all the grounds i could via chiltons and grounded them to the frame but still nothing. Anyone have any ideas

Im guessing its a ground. Gonna replace the pcm and try finding the ground. Have you guys ever heard of the wiring harness going bad? I had a 89 eddie bauer edition b2 with power windows and the harness that ran from the door to the front of the car was bad so the window would only work sometimes.

Will an 88 pcm work in an 87?

40 psi all day. I saw a thread that said my 88 ECM would not work on an 87 because of the EGR that was added in 88? I'm not sure if this is true or not.

the other BII runs fine. It will idle only for about 2 minutes then i can move it only if i baby it in those 2 minutes. Once it dies it will keep dying quickly after the first initial "cold" start.

Hey guys got a Bronco II with the "CURSE"...the symptoms: Starts up idle for about 2-3 minutes then dies, sometimes it dies rough other times not so bad. Has new: In tank fuel pump, high pressure pump in rail, fuel filter, inline fuel rail filter, IAC valve, TFI module, TPS sensor, MAP sensor...

What do you mean by remoted the tfi?

when i replaced my flex plate i didn't put a spacer in between the new flex plate and crankshaft...i noticed the original did have like a 1/8" spacer but i couldn't find it online and called parts store and they new nothing so i skipped it and its been running fine since.

My 2.9 only runs good cold, as soon as you let it get to operating temp it will start to sputter and die. It will do this while driving or just idling. Is this the TFI issue? I have a extra TFI i'm gonna put on it this week hoping that will fix the issue.

My buddy put new heads on my 2.9 and it did the same thing once we got it back together. We had fuel and spark to and it would crank and crank checked timing a bunch of times and it was spot on. He ended up seeing that the valves needed to be adjusted.

i would drop the pan, but on our bronco ii's u have to pull the engine or drop the tranny....gonna fill em up with kerosene tomorrow, do you guys think i can let em sit with kerosene for a week or atleast 5 days to really let it work?

Hey guys, well i got extremely low oil pressure on both my 2.9s, pretty sure the pick up screens are clogged. Is there anyway to clean them up with out pulling the engine to drop the pan. I read that some guys pour kerosene down into the pan and let it sit then drain it out. This to me seems...

Thanks for all the responses on the rear end issue, ended up just putting the diff back on and filling it up. Went to drive it but now the oil light came on and the engine was vibrating pretty good, had no power. I'm pretty sure the cam bearings are shot or the pick up screen is clogged. I'm...