88 f250 running lean
Thread Starter
|
Senior User
Joined: Oct 2009
Posts: 177
Likes: 0
From: ct
88 f250 running lean
this is driving me crazy. it's a 5.8w injector motor. trucks runs good but seems like is not getting enough fuel. when its cold the truck runs great and has power through the rpm range. When she warms up she seems to loose power from mid to full throttle. no codes. new o2, water temp sensor, recent tune up, cat removed,cleaned throttle body, all new vaccum lines. hot and cold fuel psi at 32. plugs are all white as ghosts even after all the work and 6,000 miles.
HELP!!!!
HELP!!!!
Thread Starter
|
Senior User
Joined: Oct 2009
Posts: 177
Likes: 0
From: ct
all the emissions were removed. running headers. anyways i finally fixed the truck today. even though the fpr passed all the tests i replaced it anyways. well problem solved. truck has never run this good. It don't make any sense but oh well it's fixed it right.
