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
Cobra Forums
The Terminator
Terminator Talk
Cobra bogs after I shift
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="2000GTSTANG" data-source="post: 16570696" data-attributes="member: 49495"><p>That's your return-less fuel system throttling down the pumps when you let your foot off the gas pedal during the shift. Once you get on the gas again, the pumps need to build fuel pressure so you get the bog.</p><p></p><p>Seems like the harder you push this type of fuel system, the worst it is. I had a Kenne Bell 2002 GT with a single pump on a boost-a-pump and running e85. It would do the same thing basically everytime you shifted quickly but would not if you could bang the gears fast enough or took your time to roll into the throttle after the shift.</p><p></p><p>You could see if the PPRV valve is still inside your gas tank, and delete it if it is, with a piece of submersible fuel line. The PPRV has been know to cause hesitation when shifting too. Some say you can try to tune it out but I never tried so YMMV.</p></blockquote><p></p>
[QUOTE="2000GTSTANG, post: 16570696, member: 49495"] That's your return-less fuel system throttling down the pumps when you let your foot off the gas pedal during the shift. Once you get on the gas again, the pumps need to build fuel pressure so you get the bog. Seems like the harder you push this type of fuel system, the worst it is. I had a Kenne Bell 2002 GT with a single pump on a boost-a-pump and running e85. It would do the same thing basically everytime you shifted quickly but would not if you could bang the gears fast enough or took your time to roll into the throttle after the shift. You could see if the PPRV valve is still inside your gas tank, and delete it if it is, with a piece of submersible fuel line. The PPRV has been know to cause hesitation when shifting too. Some say you can try to tune it out but I never tried so YMMV. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
The Terminator
Terminator Talk
Cobra bogs after I shift
Top