Ford Forums banner

f250 idles at 2500-3000 rpm

2K views 3 replies 2 participants last post by  Bert 
#1 ·
hey fordies
my 91 f250, electronic fuel injected. just started idleing at 2500-3000 rpms
i thought maybe it was a vacuum leak somewhere so i took carb cleaner and sprayed around hose connections but no change in rpms. I was wondering what to check next. any suggestions appreciated.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top