ADVrider

Go Back   ADVrider > Bikes > Old's Cool > 2 smokers
User Name
Password
Register Inmates Photos Site Rules Search Today's Posts Mark Forums Read

Reply
 
Thread Tools Search this Thread Display Modes
Old Yesterday, 08:29 PM   #1
ThatDude114 OP
n00b
 
Joined: Jun 2014
Oddometer: 6
DT175 Carb Jetting

Hey guys,

So I was wondering if anyone has any suggestions on jetting. It's a 1980 Yamaha DT175 it has a 1mm over Wiseco piston, and I premix my fuel. I'm using the stock 24mm Mikuni carb along with the stock air filter and box. I'm lost on how much to adjust the jetting, especially since it's been bored 1mm over. If you guys could offer any insight into what size jets I should be running that would be great, don't really feel like holing an $80 piston.

Thanks,
Josh
ThatDude114 is offline   Reply With Quote
Old Yesterday, 08:39 PM   #2
Scootern29
Studly Adventurer
 
Scootern29's Avatar
 
Joined: Sep 2012
Location: In the hot, hot, dezert
Oddometer: 526
You shouldn't need to rejet, but if you want to sleep well at night go up one size on the main jet to be safe. If it blubbers go back to your previous main jet.
Scootern29 is offline   Reply With Quote
Reply

Share

Thread Tools Search this Thread
Search this Thread:

.
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump


Times are GMT -7.   It's 03:33 AM.


Powered by vBulletin® Version 3.8.5
Copyright ©2000 - 2015, Jelsoft Enterprises Ltd.
Copyright ADVrider 2011-2015