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
2011-2014 Mustang Talk
Cost-effective NA power
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="MikeLTDLX" data-source="post: 11766384" data-attributes="member: 21629"><p>You don't need LTs to run mid 11's. Shaun is practically in the 10's on stockers. I have run enough mph for mid to low 11's on stockers (and I am hoping to get that ET down next time out now that I have a proper shifter and adjustable rear shocks). </p><p></p><p>Here is what I know. The further you place the 02 sensor from the stock location, the more potential issues you have in determining A/F ratio. Now, this is not something that only Shaun has discovered. I was reading a lengthy build up thread on a Coyote Stock car and they were having the same problems with their longtubes. After communicating with Ford, the 02s were moved up, into the actual primary tubes to get better A/F readings. This was done per Ford's tech line when installing a sealed Coyote motor for NMRA class racing. So, it is not merely hearsay, but a legitimate and known issue. </p><p></p><p>If you want them, get them. Like I said before, they are a nice addition to the car in terms of sound and appearance. They also will give you a HP gain. I would check out the Kooks as they are a mid length header and they move the 02 less than a full longtube. </p><p></p><p>Mike</p></blockquote><p></p>
[QUOTE="MikeLTDLX, post: 11766384, member: 21629"] You don't need LTs to run mid 11's. Shaun is practically in the 10's on stockers. I have run enough mph for mid to low 11's on stockers (and I am hoping to get that ET down next time out now that I have a proper shifter and adjustable rear shocks). Here is what I know. The further you place the 02 sensor from the stock location, the more potential issues you have in determining A/F ratio. Now, this is not something that only Shaun has discovered. I was reading a lengthy build up thread on a Coyote Stock car and they were having the same problems with their longtubes. After communicating with Ford, the 02s were moved up, into the actual primary tubes to get better A/F readings. This was done per Ford's tech line when installing a sealed Coyote motor for NMRA class racing. So, it is not merely hearsay, but a legitimate and known issue. If you want them, get them. Like I said before, they are a nice addition to the car in terms of sound and appearance. They also will give you a HP gain. I would check out the Kooks as they are a mid length header and they move the 02 less than a full longtube. Mike [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Mustang Forums
2011-2014 Mustangs
2011-2014 Mustang Talk
Cost-effective NA power
Top