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Hi all, I am doing a zf6 swao in my 97' and after i got the trans in, i can't seem to get the slave cylinder to lock it. It seems its bottoming out before i can get it to lock in. I just just a 425hp south bend organic single clutch. The issue i believe is actually in the flywheel. It is a...

tested both IDMs on a known good truck and they were fine. double checked and pinned the wire from the #8 injector to the idm pin and have a good connection so i think the culprit is a bad reman injector. I pulled the armature off to make sure plate wasn't loose and everything was fine. Either...

yes they have the center pins int the torx heads. Ive decide im going to test the idm on a known running truck and if they are good then ill pull the injector and send for warranty since i just bought it. Its a alliant reman from injectors direct so there usually pretty good but ive seen weirder...

UPDATE: i pulled both valve covers and ran the truck. All injectors are firing except cylinder #8 is a no go. However, it is a new injector AND it buzz tests fine. Is it possible there is a stuck plunger? I tried both IDMs and there is no difference. Both idms #8 is not firing and i get...

pinned out both harnesses, no burnt pins, no rubbed wires in either harness, pinned all the way out to the idm for all 8 injectors for continuity, ohmed out the injector coils, checked to make sure non were loose, etc. Have checked everything from the injectors to the idm which is why i think...

Alight so i was getting a P1294 high side open bank code. Pinned everything out with o ohms resistance, all injectors cam in at around 3 ohms, etc. so i swapped in another idm. This time it threw a P1271 Cylinder #1 high to low open but no P1294 code and vise versa when swapping between idms...

No #8 injector has been done but still throwing a contribution code. And yess runs smoother when warm not much but noticeable. It has a slight fuel knock miss in one or 2 injectors you can hear it especially cold. All buzz test good other then P1271 open #1 code. Im going to pin the harness...

Hi all, ive been battling an electrical issue with a 99' f550 for some time now. When i first got it the truck ran very rough, no power, bad miss(es). New cam sensor/clean fuel/filter it was running much better but noticeable miss. Ended up replacing 7 of the 8 injectors due to rusty fuel...

Truck lunges forward before stalling and you can see the rubber marks on the shop floor. Trans is topped of and at the right level. I put the truck up on jack stands and ran it, and it goes through all the gears, bumps out of OD when commanded etc. I was hoping warming up the trans fluid would...

Local jokal trans shop did a bench build basic 4r100 for me no converter since i had a good barley used reman ford one to use. After installing in the truck, it goes in reverse and does as it should but when putting into drive or any forward gears it stalls like someone dumped the clutch in a...

I have a known good harness i think im going to swap in and see what it does. I also have a pcm from another 99' auto 550 i can swap in too to weight out what it might be. Local trans shop claims if it was something internal in the trans you would know..also pan/fluid was clean as a whistle..

Keep cranking/filling/running with no luck. Got pissed off and said f** it and threw on a known good one off an engine i heard run that had 94k and low and behold primed right up and has great pressure, and engine stays running. Why the other pump was bad i have no idea. appeared perfectly...

Alright, new OEM solenoid pack, fresh fluid and filter, same issue. I'm thinking PCM/harness?

I have a motor here i pulled from a parts truck and the guy claimed the pick up tube was split so the LP pump wouldn't feed the hpop res....sure as shoot truck would run for 30 seconds until the res. got low and truck would shut off. After pulling pan and finding the tube was fine, i pulled the...

yes, you can see it commanding different shift/coast clutchs and what the neutral saftey is reading. I had a local trans shop scan it since their scanner is more updated then mine and it threw 2 trans codes...1st gear solenoid wiring fault (i forget the code #) and incorrect 2nd gear output...

The converter does lock in 4th and it does go into over drive...

If the shift solenoids are not powered doesn't the transmission stay in 4th not 3rd? PCM powers 12v to the solenoid pack correct? there is no fuse if i recall....

My 1999 4x4 f550 i recently purchased has not run for about 3 years. I recently got it running and driving but the transmission seems to be wanting to leave in 3rd gear. I can manually put it in D2 and D1 and get it to leave in 2nd gear but thats it. Im getting no codes, all output sensors are...

No sir the lights would come on then since it uses the same bulb and wires for turn signal/hazards.

yes sir flashers and turn signals all good and work. Power coming in and out of the switch and on the scanner the gen mod recognizes when the pedal is depressed. With out tearing the whole harness apart i dont know where else to look.