GT Performance Mods 2005+ Mustang GT Performance and Technical Information

Most power seen on Dyno at what A/F for NA.

Thread Tools
 
Search this Thread
 
Old 10/4/06, 05:55 PM
  #1  
GT Member
Thread Starter
 
GIG4FUN's Avatar
 
Join Date: October 24, 2005
Posts: 184
Likes: 0
Received 0 Likes on 0 Posts
Most power seen on Dyno at what A/F for NA.

Can someone suggest what they have seen to be the best A/F for the engine to build the most HP NA? I used to run 12.2 to 12.5 in my big blocks in the olden days. I think someone here would surely "know". Opinions please? I am tuning and I do not have a butt dyno within any reasonable distance to me. I will get a dyno tune eventually, but for now I want to know opinions on this.

Thanks,
Russ
Old 10/4/06, 05:59 PM
  #2  
Legacy TMS Member
 
tom281's Avatar
 
Join Date: October 8, 2005
Location: Medina county, OH
Posts: 12,397
Received 29 Likes on 22 Posts
My car is right around 12.8 at peak and that's what Brenspeed recommends, for what its worth. They said they don't recommend going higher than that.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
RCooke08GT
2005-2009 Mustang
9
2/19/17 03:03 AM
Road_Runner
5.0L GT Modifications
64
7/21/16 09:14 AM
austin101385
'10-14 Shelby Mustangs
3
10/2/15 01:00 PM
exgto
2012-2013 BOSS 302
5
9/28/15 07:39 PM



Quick Reply: Most power seen on Dyno at what A/F for NA.



All times are GMT -6. The time now is 11:00 PM.