460 power loss
Thread Starter
|
4th Gear
Joined: Jul 2011
Posts: 4
Likes: 0
460 power loss
I've posted this in the RV section also.
I have a 97 MH on an F53 chassis with the 460
after about 2 hours of driving I lose power and can't get over 2k rpm without the engine bucking and lighting the check engine light (OBD1).
If i shut it off for a minute or so all is ok when i restart it but varies for how long before I have to restart it.
I also get dieseling at low rpm but that i believe is a timing issue as the distributer bolt came loose and due to design of dog house i cant see the timing marks so it's not correct but reasonably close
fuel tank and pump are new, replaced late 2023.
mileage is 33k.
I have a 97 MH on an F53 chassis with the 460
after about 2 hours of driving I lose power and can't get over 2k rpm without the engine bucking and lighting the check engine light (OBD1).
If i shut it off for a minute or so all is ok when i restart it but varies for how long before I have to restart it.
I also get dieseling at low rpm but that i believe is a timing issue as the distributer bolt came loose and due to design of dog house i cant see the timing marks so it's not correct but reasonably close
fuel tank and pump are new, replaced late 2023.
mileage is 33k.
Cargo Master
Joined: Dec 2015
Posts: 2,543
Likes: 322
From: Harned, Ky
Sorry I can’t help but I think your thread needs moved to the 87-96 F-150 and larger F series section
The 460 was never used in the F-600 and larger trucks and I’m not sure if the HD429 and pickup 460 used the same fuel system and electrics
The 460 was never used in the F-600 and larger trucks and I’m not sure if the HD429 and pickup 460 used the same fuel system and electrics
Super Moderator
Joined: Apr 2004
Posts: 34,495
Likes: 2,810
Thread
Thread Starter
Forum
Replies
Last Post
fordka
1987 - 1996 F150 & Larger F-Series Trucks
14
Sep 19, 2017 03:59 PM
sckanaka
Big Block V8 - 385 Series (6.1/370, 7.0/429, 7.5/460)
7
Apr 14, 2003 03:32 PM
