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
Highest speed you get your tires loose??
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="Silver 03 Cobra" data-source="post: 1875123" data-attributes="member: 3137"><p>He's making 572 rwt. On the stock F1's it will do it. I had trouble with my dump valve actuator on my KB. There is still something wrong with it but it will have to be this spring before I can replace it. I don't make the boost I should. I have a lower pulley. A lower will give you about 2-3 more psi than it would on an Eaton. I have a two pound lower I replaced my four lower with and a 15 pound upper for the KB. I unplugged my dump valve early in December on the interstate. It was in the upper 30's. I hit it in fourth at 80 mph and my boost gauge went straight to 21 psi :loser:. I had to peddle the throttle all the way to 120 before it would hook. My tune is for 17 psi so when I replace the dump valve I'll have to get another tune or drop to a 13 psi pulley on the KB. I run 315 BFG KD's with a 200 tread rating. The KD's are a big tire.</p></blockquote><p></p>
[QUOTE="Silver 03 Cobra, post: 1875123, member: 3137"] He's making 572 rwt. On the stock F1's it will do it. I had trouble with my dump valve actuator on my KB. There is still something wrong with it but it will have to be this spring before I can replace it. I don't make the boost I should. I have a lower pulley. A lower will give you about 2-3 more psi than it would on an Eaton. I have a two pound lower I replaced my four lower with and a 15 pound upper for the KB. I unplugged my dump valve early in December on the interstate. It was in the upper 30's. I hit it in fourth at 80 mph and my boost gauge went straight to 21 psi :loser:. I had to peddle the throttle all the way to 120 before it would hook. My tune is for 17 psi so when I replace the dump valve I'll have to get another tune or drop to a 13 psi pulley on the KB. I run 315 BFG KD's with a 200 tread rating. The KD's are a big tire. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
The Terminator
Terminator Talk
Highest speed you get your tires loose??
Top