Home
Basic Dirt Bike How-To's - Video
Dirt Bike How-To's - Video
Living The Moto Life - Video
Bike Tests | Shoot-Outs - Video
Forums
What's new
Latest activity
Log-In
Join
What's new
Menu
Log-In
Join
Navigation
Install the app
Install
More options
Close Menu
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Dell'Orto Jetting Question
Reply to thread
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
.
Message
[QUOTE="jim920ktm, post: 86316, member: 23215"] I'm considering a Dell'Orto 38mm pumper carb (PHM) for my 2000 KTM 400 SXC with the older LC4 style engine. Until recently, this carb was available through KTM as it was supplied stock on mid to late 90s 400 LC4 models. My only option now is to get one through an aftermarket supply house for Harleys and other big twins, as the Dell'Orto is a popular improvement for them as well. Question is, what was the hot jetting set-up (I'm at 600 feet elevation) for the 38 pumper on 400 LC4s? The big twin retro Dell'Ortos come jetted too rich for a 400 single. I've looked into the Keihin 39mm pumper, but would have to purposely dent my header pipe to provide clearance to fit, and my understanding is the Dell'Orto was awesome when set up correctly. [/QUOTE]
Verification
Which ocean is California closest to?
Post reply
Forums
Dirt Bike Discussions By Brand
Dirt Bike Brands - Other
Dell'Orto Jetting Question
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom