xivlia's thread of nc30 problems and questions
- xivlia
- Senior Member
- Posts: 1206
- Joined: Tue Jun 21, 2011 3:27 am
- Bike owned: Ducati 749 D
- Location: Scotland, Inverness
what size of jets do i need?
okay my bike is a K model. its got 110/110 jet setup. my bike has a straight through aftermarket exhaust. no DB killer. and its not full system. only half system. its got no other modifications, what jets sizes do you guys think i should use
Cheers
Ersan Uzunoglu.

Cheers
Ersan Uzunoglu.
- Cammo
- Site Supporter
- Posts: 4505
- Joined: Thu May 01, 2008 12:35 am
- Bike owned: NC30
- Location: Melbourne, Australia
Re: what size of jets do i need?
118 front, 120 rear is the general consensus.
"It's just a ride" Bill Hicks
-
- Moderators
- Posts: 8172
- Joined: Fri Jul 04, 2008 1:01 pm
- Bike owned: CBR954
Re: what size of jets do i need?
That should be good.Cammo wrote:118 front, 120 rear is the general consensus.
I went with 118/115 and also have good results, even when switching between a Yamamoto system and a stock system.
I think the 118/120 on a loud system would be good.
xivlia wrote:i dont go fast on this bike so really do not need a rear brake.. /
vic-vtrvfr wrote:Ask xivlia for help, he's tackled just about every problem u could think of...
- xivlia
- Senior Member
- Posts: 1206
- Joined: Tue Jun 21, 2011 3:27 am
- Bike owned: Ducati 749 D
- Location: Scotland, Inverness
Re: what size of jets do i need?
ah okay :) thanks guys. il buy some 118/120 then
- xivlia
- Senior Member
- Posts: 1206
- Joined: Tue Jun 21, 2011 3:27 am
- Bike owned: Ducati 749 D
- Location: Scotland, Inverness
Re: what size of jets do i need?
i see on Rick O stock list. it shows me standard jet and Dynojet...what are the diffrences? would there be a diffrence between a standard 118/120 jet and dyno 118/120 jet?
-
- Moderators
- Posts: 8172
- Joined: Fri Jul 04, 2008 1:01 pm
- Bike owned: CBR954
Re: what size of jets do i need?
Slight differences.
Buy standard ones
Buy standard ones
xivlia wrote:i dont go fast on this bike so really do not need a rear brake.. /
vic-vtrvfr wrote:Ask xivlia for help, he's tackled just about every problem u could think of...
- xivlia
- Senior Member
- Posts: 1206
- Joined: Tue Jun 21, 2011 3:27 am
- Bike owned: Ducati 749 D
- Location: Scotland, Inverness
problem with speedo!
ok so my speedo doesnt work...i took te cable out of the speedo housing and i started the engine and the metal part on the cable isnt turning..there migt be something wrong with the speedo drive? and i cant seem to get the speedo cable out of the drive housing...it feels like its stuck or jammed in? any one know how i can fix this? thanks!
-
- Senior Member
- Posts: 1916
- Joined: Mon Sep 20, 2010 11:55 pm
- Bike owned: VFR400
- Location: Blue Mountain NSW Australia
Re: problem with speedo!
Maybe a dumb question but you did remove the screw that holds the cable into the drive unit. If cable is ok then drive unit may be the problem. There is a plastic coupling in the drive unit that connects to the sprocket nut that may have broken.
- xivlia
- Senior Member
- Posts: 1206
- Joined: Tue Jun 21, 2011 3:27 am
- Bike owned: Ducati 749 D
- Location: Scotland, Inverness
Re: problem with speedo!
i did remove the screw. but the cable wont come out :\
-
- Senior Member
- Posts: 1916
- Joined: Mon Sep 20, 2010 11:55 pm
- Bike owned: VFR400
- Location: Blue Mountain NSW Australia
Re: problem with speedo!
Should pull straight out, might have become locked-in with dirt/corrosion etc.