Club Cobra Gas-N Exhaust  

Go Back   Club Cobra > Engine Building, Tuning, and Induction > Small Block Talk

Keith Craft Racing
Nevada Classics
MMG Superformance
Main Menu
Module Jump:
Nevada Classics
Nevada Classics
MMG Superformance
Advertise at CC
Banner Ad Rates
MMG Superformance
Keith Craft Racing
MMG Superformance
November 2025
S M T W T F S
            1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30            

Kirkham Motorsports

Like Tree4Likes

 
 
LinkBack Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #8 (permalink)  
Old 09-16-2018, 11:29 AM
RedHawk's Avatar
CC Member
Visit my Photo Gallery

 
Join Date: May 2016
Location: Southlake, TX
Cobra Make, Engine: Classic Roadsters
Posts: 134
Not Ranked     
Default

Okay understood.
Stumbling at lower RPM at say 2000 to 2500 while in 5 and running about 65 to 70 mph and doesn't improve above that. If I am simply cruising no real issue.

I have a new Aeromotive fuel system including regulator AN hoses send and return with fittings and phantom fuel cell. At idle and it hovers around 5.5 then when pulling throttle up to 3000 it climbs to 6.5ish sonit looks like fuel pressure is adjusting but I don't have gauge inside the car so don't know for sure.
Should I check vacuum pressure to inspect whether PV is correct. I ask because I don't want to start changing a
Umch of stuff that Scott may have done. Early on Scott did say to adjust idle screws which I did and that helped in Co but haven't messed with that.
Is there a heirchy checklist to go through when messing with tuning.
Like check plugs then vacuum pressure change jets and inspect plugs then to something else and so on?
Thanks Brent for the quick reply and lol I just posted this so my timing was great.

I will call Scott too. Fyi I sent him a text a week or so ago.
Scotty
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -7. The time now is 07:28 AM.


Powered by vBulletin® Version 3.8.0
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
The representations expressed are the representations and opinions of the clubcobra.com forum members and do not necessarily reflect the opinions and viewpoints of the site owners, moderators, Shelby American, any other replica manufacturer, Ford Motor Company. This website has been planned and developed by clubcobra.com and its forum members and should not be construed as being endorsed by Ford Motor Company, or Shelby American or any other manufacturer unless expressly noted by that entity. "Cobra" and the Cobra logo are registered trademarks for Ford Motor Co., Inc. clubcobra.com forum members agree not to post any copyrighted material unless the copyrighted material is owned by you. Although we do not and cannot review the messages posted and are not responsible for the content of any of these messages, we reserve the right to delete any message for any reason whatsoever. You remain solely responsible for the content of your messages, and you agree to indemnify and hold us harmless with respect to any claim based upon transmission of your message(s). Thank you for visiting clubcobra.com. For full policy documentation refer to the following link: CC Policy
Links monetized by VigLink