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
S-197 Mustangs
Possible vacuum leak? Help.
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="d-dub" data-source="post: 12127273" data-attributes="member: 52419"><p>This is on a 2005 Mustang GT...</p><p></p><p>Alright so Im getting my car remotely tuned by Brooks Speed, and during the process of it Eric tells me I might have a vacuum leak because my Short term fuel trims on both banks are ~+15% each. So I grab a scan tool from my work and verify that yes my car is trying to make up for a leak.</p><p></p><p>Now my problem, I have sprayed brakeleen all over the vacuum lines, throttle body and intake manifold gaskets, no change in idle or on the scan tool. I do have a C&L intake manifold, 60lbs injectors, and the car is procharged.</p><p></p><p>Anyone have any ideas? I know there is a bottom plate on the intake manifold thats bolted on and can be taken off if needed to be cleaned which could cause a possible vacuum leak but that is hard to get to with spraying brakeleen.</p><p></p><p>Ill be trying a "boost leak test" and Evap/smoke test in the next couple days. Anyone have any ideas on direction to go?</p></blockquote><p></p>
[QUOTE="d-dub, post: 12127273, member: 52419"] This is on a 2005 Mustang GT... Alright so Im getting my car remotely tuned by Brooks Speed, and during the process of it Eric tells me I might have a vacuum leak because my Short term fuel trims on both banks are ~+15% each. So I grab a scan tool from my work and verify that yes my car is trying to make up for a leak. Now my problem, I have sprayed brakeleen all over the vacuum lines, throttle body and intake manifold gaskets, no change in idle or on the scan tool. I do have a C&L intake manifold, 60lbs injectors, and the car is procharged. Anyone have any ideas? I know there is a bottom plate on the intake manifold thats bolted on and can be taken off if needed to be cleaned which could cause a possible vacuum leak but that is hard to get to with spraying brakeleen. Ill be trying a "boost leak test" and Evap/smoke test in the next couple days. Anyone have any ideas on direction to go? [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
S-197 Mustangs
Possible vacuum leak? Help.
Top