I was changing my fluid today and I have found that my magnet looks like a donut and there are a few slivers in here that about 1/2-3/4 inch long I would like to know what transmission I should go with if I upgrade or should I rebuild it. Not sure if it’s ever been done or if it has a shiftkit...

crank no start have changed glow plugs and gpr and wires no I see oil in valve cover gasket and I changed it 1 month ago and now oil in valve cover connection and my hhop is completely full to top and check engine light comes on after crank for 5or10 seconds and I can’t read code only diesel...

Having a weird issue with my recently purchased 2003 F-350 with the 7.3. When I start the truck, the engine runs fine, it'll shift and brake fine. But there will be no throttle response and no gauges. The only way for me to get it to kick back to life is to reach under the dash and gently pull...

I have a 99.5 f250 7.3L and I just did the pedestal o rings and hpop lines (were leaking pretty bad) so I got everything back together took it for a drive after the install and had a lack of power so I go home and find one of the boots were not on correctly on the left of the spider pipe so I...

I have a 2001 7.3ps 4x4 auto. 3.73rear. And stock tires. Mods/50hp tune,k&n air intake. I have heard that i should average around 14-20mpg. I get maby 240m on 1 tank( about 9mpg) on hwy. and about 4-8mpg in town. It runs great,dosent smoke,starts easy,builds boost 1-4psi at 1500rpm...

My 7.3 will crank but will not start rarely and wait to start light comes on for half a second then check engine light turns on and will not allow me to start I have changed glow plugs, relay, glow plug solenoid, changed valve cover gasket wires and all connections and cps, and all other Sensors

I have a F250 2000, 220,000 miles, that Ive been running for 40k miles. I changed all the injectors 5k miles ago and triple checked I put the Long lead injector cylinder #8 but I am now throwing this code? I changed all the injectors because my truck wouldnt start even in 60 degree weather. It...

Hey y'all, I have a 2001 Ford F350 Crew Cab 7.3L Powerstroke. I had a brand new roof installed 5 years ago and it already rusted holes through it leaking right under the dash (driver side). Every time it rained the truck would try and start itself and kick the radio on, so I had the whole roof...

I have a 1999 t444e aka 7.3 WAS running fine stopped at store for 10 min. came out and starter hung up when i tried to start it had to remove battery cable, Towed it back to shop and replaced starter. A little history engine replaced less than a month before out of wrecked truck. so starter...

Back story: We bought this used with 230,000 or 240,000 miles and we have had it for coming up on 4 years. It is the family vehicle as we have 3 kids and another on the way. Recently it has hit 300,000 miles and we have just had to do maintenance work to it as it is almost 20 years old. It’s a...

Hi guys so I just bought a 2000 7.3 about 5 days ago for 20k it only has 146k on it I’ve been getting on it a little hard the past 2 days and it started a slight knock that now is a loud knock I can seem to figure out what it is. I asked a couple people and they said could be a fuel knock from a...

So, after a trip from Cheyenne, WY to central MN and back, my 7.3 won't start. On the trip I had engine light come on (driver side under valve cover harness opened) and fixed by local diesel mechanic. Drove excellent all the way back pulling about 6K lbs. Parked in yard and next day would not...

Ok so I’m new to the diesel world, just bout an early 99 model 7.3 f250. So the guy I bought it from inherited it from his father who passed away recently. The father had put a lot of money into this truck. Everytime I look around I find another banks performance part. I mean there’s all kinds...

Hello, I have 1991 F-250 7.3IDI and i have a problem when i let my leg out of gas pedal / start coasting, after that my tranfer case gear shifter starts to knock / pop like missing a tooth or something like that. Doing this on 2wd and 4HI.. If someone knows what the problem could be, please...

I have a 99 f350 super duty with a 7.3, driving it if i get over 65 and let off the throttle i lose throttle and then i can shift to neutral then back to drive and it come back or i have to wait for it to slow down to about 50 mph before it comes back, I’ve replaced the fuel bowl, the ICP, the...

So the other day when I went to start my truck it took quite a while but when it started it began loping like a cammed gas motor and then the battery light came on and I tested my alternator and it checked out fine so then I went to my battery’s but since I didn’t have a way to test them I just...

Good morning, Gonna try to keep this as simple as possible. About a month ago I was having an issue with my brakes. I found a bleeder seat in the rear right caliper was shot so I replaced it, bled the calipers and all was good. Then a few days later I lost my brakes completely. Only leak I...

So I bought a 99 f350 4x4 6 speed dually. I’ve had multiple 7.3s in the past. All were super strong. When I bought the truck it had a KC S300x turbo on it. Stock injectors and stock tune. It only made about 3 lbs boost at the time. I took that turbo off and put a stock turbo back on it. It now...

Hoping to get some insight on what my issues might be. Bought a early 99 7.3 with trans issues. Vehicle will not upshift into 2nd gear electronically but does manually. Im not a trans tech but work on fords everyday so I checked codes and have 2nd gear incorrect ratio. Fluid is full and clean...