Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
Mustang Forums
Fox Body Mustangs
Extremely rich and rough idle
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="AfricanSnowOwl" data-source="post: 16478460" data-attributes="member: 168923"><p>No matter how many times I cycled the key, pressure stayed at 0. On the first start it never fires right up. It cranks for about 2.5-3 seconds before starting. If I turn it off and then go to start it again, it will usually fire right up. There’s no gas in the fuel pres reg vacuum line. Pressure at idle is 30, and close to 40 with the vacuum line removed.</p><p>Would a bad check valve cause an overly rich bad idle condition? I read it could be an injector leaking, but if I pull plugs they all look the same, which is dry and covered in heavy soot. Can a regulator be bad even though I can’t find a leak on it?</p></blockquote><p></p>
[QUOTE="AfricanSnowOwl, post: 16478460, member: 168923"] No matter how many times I cycled the key, pressure stayed at 0. On the first start it never fires right up. It cranks for about 2.5-3 seconds before starting. If I turn it off and then go to start it again, it will usually fire right up. There’s no gas in the fuel pres reg vacuum line. Pressure at idle is 30, and close to 40 with the vacuum line removed. Would a bad check valve cause an overly rich bad idle condition? I read it could be an injector leaking, but if I pull plugs they all look the same, which is dry and covered in heavy soot. Can a regulator be bad even though I can’t find a leak on it? [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
Fox Body Mustangs
Extremely rich and rough idle
Top