EKN Platinum Forum - Russell
Margay Racing
HOME - NEWS - FEATURES - DRIVERS - PR WIRE - FORUMS - MULTIMEDIA - PHOTOS - SCHEDULES - RESULTS - LINKS - INTERNATIONAL NEWS - NEW TO KARTING - CONTACT

K1 Speed - SS


Comet Kart Sales - Button


Pure Karting - DB


ART Grand Prix America


DB Motorsports


3G Kart Racing


Gent Racing - Button

 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Login to check your private messagesLogin to check your private messages   LoginLogin 
Adjustable Main jet

 
Post new topic   Reply to topic    eKartingNews.com Forum Index -> Rotax Max
View previous topic :: View next topic  
Author Message
marc walsh



Joined: 11 May 2011
Posts: 132

PostPosted: Mon Jul 09, 2012 6:09 pm    Post subject: Adjustable Main jet Reply with quote

Anybody had any luck with the adjustable Dellorto main jet? Nice being adjust while on the fly Laughing
Back to top
View user's profile Send private message
Russell Stevens



Joined: 15 Oct 2012
Posts: 100

PostPosted: Fri Oct 26, 2012 9:43 pm    Post subject: Reply with quote

I know I'm necro-ing this post, but I thought the info might be good for any club racers who are allowed to switch.
We moved the fuel pump to a home-made bracket on the side of the airbox, and mounted the adjuster cable for the main jet along the top of the frame rail under the airbox. We put the mid-sized jet in, and I start it at 2 turns out. Let the engine warm up some, adjust the low jet, and the idle. Then I lean out the main jet till it revs free... Done! Tuning at the track takes a couple of minutes, and I can make quick adjustments as needed.
There isn't a local max series, and I don't have plans to travel for racing. For a club racer, where the rules are open to this, it's a godsend.
Rusty
Rochester NY

08 Kosmic T11 / Rotax SR
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    eKartingNews.com Forum Index -> Rotax Max All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



Go Top
Copyright © 2002 - 2013 Ekartingnews.com. All Rights Reserved.       Maintained by Holbi LLP
DB time: 0.086498 (49.36%), total time:0.175241, queries:38