PDA

View Full Version : who is doing the carb boring



ktmbill
02-17-2008, 09:12 AM
what company is boring the carbs for the ktms phone # names contacts help. bill13@charter.net

Sparky YFZ
02-17-2008, 10:35 AM
Sparks, Dasa, Pinit, and shredum from trx.org

patrickj75
02-17-2008, 06:07 PM
advertising removed

chad502ex
03-12-2008, 01:16 PM
Originally posted by patrickj75


Thanks Patrick. I appreciate your shoutout. :D


The KTM's can really benefit from the carb boring modification....

I've got two Pro KTM carbs right now I'm doing....... :macho

Thanks again.

ktm450xc
12-18-2008, 11:36 AM
Do you have to change jet sizes if you bore your carb to (43mm)??

And if so, what would be a good starting point?

Thanks

patrickj75
12-18-2008, 11:45 AM
assuming you have other mods like an exhaust, cam, porting etc. you would bump up your main jet. I run a 172 main or somewhere around there, along with a 48 pilot.