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
SVT Shelby GT500
Only getting 10 psi with VMP 2.5 pulley and 90mm idler...any ideas why?
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="ridge68" data-source="post: 14078903" data-attributes="member: 160571"><p>My "butt dyno" has been inconclusive so far...even though we're getting some warmer weather now, traction can still be a problem even in 3rd gear. Yesterday I was able to WOT in 3rd getting on I-95 without wheelspin, it pulls pretty good...but being a HP junkie like almost everyone else on this website,(lol)... after observing only 10 psi on the gauge on numerous occasions, I want to make sure I'm not missing out on some HP from some oversight. Didn't want to go the gauge pod route yet with just a few bolt-ons...maybe if or when I get a TVS...</p><p> I know that part of the traction problem is tire related...275/35/20 Cooper RS3's on Roush 20 X 9.5 Hyper Black wheels all the way around. I bought some 305/35/20 Nitto 555r's from Discount Tire Direct when they had the $100 off coupon code...found 2 matching Roush wheels for a great price also. Wasn't planning on spending $1K on a drag radial set-up, just sort of happened...lol...hope the wife understands. Think I did pretty good price wise. I know I could have had a cheaper 15-18" set-up, but I'm kinda anal about aesthectics...wanted matching wheels. </p><p>Hope the wife is at work when the AFCO dual fan H/E comes...lol</p></blockquote><p></p>
[QUOTE="ridge68, post: 14078903, member: 160571"] My "butt dyno" has been inconclusive so far...even though we're getting some warmer weather now, traction can still be a problem even in 3rd gear. Yesterday I was able to WOT in 3rd getting on I-95 without wheelspin, it pulls pretty good...but being a HP junkie like almost everyone else on this website,(lol)... after observing only 10 psi on the gauge on numerous occasions, I want to make sure I'm not missing out on some HP from some oversight. Didn't want to go the gauge pod route yet with just a few bolt-ons...maybe if or when I get a TVS... I know that part of the traction problem is tire related...275/35/20 Cooper RS3's on Roush 20 X 9.5 Hyper Black wheels all the way around. I bought some 305/35/20 Nitto 555r's from Discount Tire Direct when they had the $100 off coupon code...found 2 matching Roush wheels for a great price also. Wasn't planning on spending $1K on a drag radial set-up, just sort of happened...lol...hope the wife understands. Think I did pretty good price wise. I know I could have had a cheaper 15-18" set-up, but I'm kinda anal about aesthectics...wanted matching wheels. Hope the wife is at work when the AFCO dual fan H/E comes...lol [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
SVT Shelby GT500
Only getting 10 psi with VMP 2.5 pulley and 90mm idler...any ideas why?
Top