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
2011-2014 Mustangs
Power-Adders
New "Torque Booster" Package for Paxton / Vortech coyote cars
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="beefcake" data-source="post: 13607260" data-attributes="member: 1692"><p>i'm not reading exactly what your saying about pinching a line.</p><p></p><p>Is this a dyno graph from a stock 3.8 pulley vs the wastegate? or a 3.33 vs a pinched 3.33?</p><p></p><p>we picked up .37 in the 1/4 with this compared to the stock pulley, which almost .4 in the 1/4 is quite the pickup.</p><p></p><p>The goal of this is to limit the boost to stock like boost, but a bump in the low and mid range.</p><p></p><p>if you have an engine that can hold a 3.33 pulley, there isn't a point to having the waste gate</p><p></p><p>EDIT:</p><p></p><p>The more I read your post and look at the graph, i'm assuming that was a 3.33 vs 3.33 wastegated. </p><p></p><p>This graph is from our car pulley with the stock 3.8 pulley which saw 9.8 psi peak boost, vs the wastegate 3.33 pulley at 9.7 psi. </p><p></p><p>Obviously it picked up quite a bit, along with .37 in the 1/4 and over 5 mph. Dtony had his out last week on his v3, and was a tenth or so up in the 1/8 on the smaller v3 head unit.</p><p></p><p>This is what the wastegate was designed to do. Keep stock boost, but coming on earlier. It would make no sense to have a wastegate on a car that can handle the 3.33. You'd want to compare to the graph of the car with the stock pulley on it.</p><p></p><p><img src="http://site.teambeefcakeracing.com/gateboth.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="beefcake, post: 13607260, member: 1692"] i'm not reading exactly what your saying about pinching a line. Is this a dyno graph from a stock 3.8 pulley vs the wastegate? or a 3.33 vs a pinched 3.33? we picked up .37 in the 1/4 with this compared to the stock pulley, which almost .4 in the 1/4 is quite the pickup. The goal of this is to limit the boost to stock like boost, but a bump in the low and mid range. if you have an engine that can hold a 3.33 pulley, there isn't a point to having the waste gate EDIT: The more I read your post and look at the graph, i'm assuming that was a 3.33 vs 3.33 wastegated. This graph is from our car pulley with the stock 3.8 pulley which saw 9.8 psi peak boost, vs the wastegate 3.33 pulley at 9.7 psi. Obviously it picked up quite a bit, along with .37 in the 1/4 and over 5 mph. Dtony had his out last week on his v3, and was a tenth or so up in the 1/8 on the smaller v3 head unit. This is what the wastegate was designed to do. Keep stock boost, but coming on earlier. It would make no sense to have a wastegate on a car that can handle the 3.33. You'd want to compare to the graph of the car with the stock pulley on it. [img]http://site.teambeefcakeracing.com/gateboth.jpg[/img] [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
2011-2014 Mustangs
Power-Adders
New "Torque Booster" Package for Paxton / Vortech coyote cars
Top