Little Help here!
Thread Starter
|
Elder User
Joined: Mar 2004
Posts: 620
Likes: 0
Little Help here!
A friend of mine has a f350 with the 7.3 in it and about a month ago it started up and then blew white smoke and died. He got it started again and got it home. After that he fired it up again and let it warm up and died again and wouldnt start! He tested the fuel pressure and he said it was 130 psi's. To me that sounds high but am wondering if theres something else wrong. Any help to this situation would be helpful!
Jeff
Jeff
Thread Starter
|
Elder User
Joined: Mar 2004
Posts: 620
Likes: 0
He stated that he already did that. I been lookin thru other posts and am wondering what CPS is? HE's tried just about everything except changing the fuel pump and injectors! If anyone can just tell me what the CPS is we may get this resloved!! THanks
Jeff
Jeff
Elder User
Joined: Jun 2005
Posts: 894
Likes: 0
From: Greater Floyd Area, AR
Originally Posted by UnderTakr
He stated that he already did that. I been lookin thru other posts and am wondering what CPS is? HE's tried just about everything except changing the fuel pump and injectors! If anyone can just tell me what the CPS is we may get this resloved!! THanks
Jeff
Jeff
Thread Starter
|
Elder User
Joined: Mar 2004
Posts: 620
Likes: 0
Ok he put in a new CPS and its still doing it. This is exactly what happened. He started it up in the morning and drove it to work. After sitting in the cold weather for about 5 hours he went to lunch and it started fine. 1/4 mile down the road it started sputtering out and blew a white/grey smoke then died. It wouldnt start again till it warmed up. Thats when he tested the fuel pressure and it read 130 psi's. Any help would be appericated!
Jeff
Jeff
Trending Topics
Post Fiend
Joined: Apr 2004
Posts: 12,835
Likes: 3
From: Silver Lake Dunes, MI
i am thinking a restrict/plugged/ frozen fuel return line. that would explain high pressure and spitting and sputtering then dead. either there is ice in there or something else. may be right at the regulator on the fuel bowl too.
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
Top 10 Fords at 2026 Carlisle Ford Nationals
Joe Kucinski
3 Best / 3 Worst Parts of Modern Ford Ownership
Brett Foote
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches
Pouria Savadkouei
Every 2026 Ford Engine Explained
Brett Foote
10 Ugly Ford Trucks That We Still Kinda Love
Joe Kucinski
10 Things Every Truck Owner NEEDS (2026 Edition)
Michael S. Palmer
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Verdad Gallardo
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer
Joe Kucinski
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)
Brett Foote
Elder User
Joined: Jun 2005
Posts: 894
Likes: 0
From: Greater Floyd Area, AR
Originally Posted by UnderTakr
Ok he put in a new CPS and its still doing it. This is exactly what happened. He started it up in the morning and drove it to work. After sitting in the cold weather for about 5 hours he went to lunch and it started fine. 1/4 mile down the road it started sputtering out and blew a white/grey smoke then died. It wouldnt start again till it warmed up. Thats when he tested the fuel pressure and it read 130 psi's. Any help would be appericated!
Jeff
Jeff
Thread Starter
|
Elder User
Joined: Mar 2004
Posts: 620
Likes: 0
We got that problem fixed from putting it on a computer and the truck was spittin out the code for a CPS gone bad. He changed that and it still is doing it but i havent talked to him since friday so i dont know if he fixed it or not!! Will find out later today!!