This site is not affiliated with AGCO Inc., Duluth GA., Allis-Chalmers Co., Milwaukee, WI., or any surviving or related corporate entity. All trademarks remain the property of their respective owners. All information presented herein should be considered the result of an un-moderated public forum with no responsibility for its accuracy or usability assumed by the users and sponsors of this site or any corporate entity.
The Forum Parts and Services Unofficial Allis Store Tractor Shows Serial Numbers History
Forum Home Forum Home > Other Topics > Pulling Forum
  New Posts New Posts
  FAQ FAQ  Forum Search   Events   Register Register  Login Login


What octane fuel ?
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
YT View Drop Down
Bronze Level
Bronze Level


Joined: 13 May 2010
Location: IL
Points: 22 		Post Options Post Options   Thanks (0) Thanks(0)   Quote YT Quote  Post ReplyReply Direct Link To This Post Topic: What octane fuel ?
    Posted: 21 Apr 2016 at 8:39pm
I know there are lots of variables, but what octane of fuel would one use if cranking pressure is around 200-210 psi?
Back to Top
Sponsored Links


Back to Top
DrAllis View Drop Down
Orange Level Access
Orange Level Access


Joined: 12 Sep 2009
Points: 20534 		Post Options Post Options   Thanks (0) Thanks(0)   Quote DrAllis Quote  Post ReplyReply Direct Link To This Post Posted: 21 Apr 2016 at 10:06pm
100 to 104 should be good enough. Your total ignition timing (at full throttle)should be around maybe 20 degrees?? and set on a dyno to verify that is the best timing setting. Stock timing of 25 to 30 degrees BTDC is too fast with that much compression.
Back to Top
YT View Drop Down
Bronze Level
Bronze Level


Joined: 13 May 2010
Location: IL
Points: 22 		Post Options Post Options   Thanks (0) Thanks(0)   Quote YT Quote  Post ReplyReply Direct Link To This Post Posted: 22 Apr 2016 at 6:56am
Thanks Doc. Hopefully be on the dyno this weekend.
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 11.10
Copyright ©2001-2017 Web Wiz Ltd.

This page was generated in 0.094 seconds.


Help Support the
Unofficial Allis Forum