Low/rough idle issue when started with a hot engine
#11
Update: 21 psi fuel pressure at rail
as i said my truck does this also,it just happened to me again after changing everything! try running a bottle of techron it will help,it could be a leaking fuel injector or valve stuck open a little,the techron will help{maybe 2 bottles,1 per full tank}fuel filter should be changed if it never has been,but just check fuel pressure at rail {probably ok if truck starts right up even hot}i.ve also been told it might be an o2 sensor,good luck!
Can someone recommend the correct motor or where to source a complete pump assembly for a 1996 Disco? The auto shop guy recommended Walbro 255 but said the're were 3 different types due to the connections locations: center or off-set to either left or right.
Thanks
cmpeng
Thread
Thread Starter
Forum
Replies
Last Post
cobbcj7
Discovery II
6
03-23-2015 07:07 PM