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
2013-14 Shelby GT500
"Over-Rev" Feature
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="Norton" data-source="post: 16167307" data-attributes="member: 145307"><p>It seems like you're equating engine/coolant temp with IAT2, which are very different. As I understand it, timing is pulled ("hurting the potential for most hp") based on IAT2, not engine/coolant temp. Moreover, 170' is about as "cool" as I'd want the engine when asking it to output max power. Finally, 800RWHP means you're pushing over 900HP at the crank. Like [USER=121478]@2011 gtcs[/USER], I wouldn't rev beyond 6K at that power level - based on what I've read, you're tempting fate.</p><p></p><p></p><p>I've also read reports of these engines failing during "an occasional street pull or race." It does not require consistent abuse, but only pushing "the hottest tune" too far once, to permanently damage your engine and 22psi is a lot of boost.</p></blockquote><p></p>
[QUOTE="Norton, post: 16167307, member: 145307"] It seems like you're equating engine/coolant temp with IAT2, which are very different. As I understand it, timing is pulled ("hurting the potential for most hp") based on IAT2, not engine/coolant temp. Moreover, 170' is about as "cool" as I'd want the engine when asking it to output max power. Finally, 800RWHP means you're pushing over 900HP at the crank. Like [USER=121478]@2011 gtcs[/USER], I wouldn't rev beyond 6K at that power level - based on what I've read, you're tempting fate. I've also read reports of these engines failing during "an occasional street pull or race." It does not require consistent abuse, but only pushing "the hottest tune" too far once, to permanently damage your engine and 22psi is a lot of boost. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Cobra Forums
2013-14 Shelby GT500
"Over-Rev" Feature
Top