Yamaha Discussions about Yamaha ATVs.

Fmf gold series fatty pipe jetting.

Old Apr 5, 2009 | 01:42 PM
  #1  
Blaster6678's Avatar
Thread Starter
|
Trailblazer
Joined: Oct 2008
Posts: 47
Likes: 0
Default Fmf gold series fatty pipe jetting.

Hey i have an fmf gold series fatty pipe from a 2000 yamaha blaster but i dont have the jetting. I was just wondering what jet size i need in the carb and how much it would cost$ Im putting the pipe on my 2005 Yamaha blaster. i also have some v-force reeds i want to add to it. Is there anything i need to do to the carb to insert the reeds too?

Thanks for reading.
 
Reply
Old Apr 5, 2009 | 04:44 PM
  #2  
02yamahablaster's Avatar
Weekend Warrior
Joined: Mar 2009
Posts: 24
Likes: 0
Default

i have an 02 blaster with a fmf gold series fatty and the original powercore I i have the stock jets in it and it runs fine, it bogs in 6th gear if i dont crack the powerband in 5th but thats only because my air box top is off my buddy had the same year blaster and the new powercore 2 and gold series fatty on his blaster with boyesen power reeds and a k&n with the box top off and he went up one size in the main and pilot jet. i only have the full system on my but it runs good. in your best bet jet it while you have the money. as soon as i have money im doing it. the local racing store across town did my buddy's for around 65 dollars, but i dont know how much other places charge
 
Reply
Old Apr 5, 2009 | 07:08 PM
  #3  
JLsparky7's Avatar
Pro Rider
Joined: Mar 2004
Posts: 1,763
Likes: 0
Default

Originally Posted by Blaster6678
Hey i have an fmf gold series fatty pipe from a 2000 yamaha blaster but i dont have the jetting. I was just wondering what jet size i need in the carb and how much it would cost$ Im putting the pipe on my 2005 Yamaha blaster. i also have some v-force reeds i want to add to it. Is there anything i need to do to the carb to insert the reeds too?

Thanks for reading.
You SHOULD NOT use stock jets with an aftermarket pipe and filter. I would guess you would need about a 280 main jet without knowing your riding temp or altitude.
 
Reply
Old Apr 6, 2009 | 01:53 AM
  #4  
Blaster6678's Avatar
Thread Starter
|
Trailblazer
Joined: Oct 2008
Posts: 47
Likes: 0
Default

Are you sure its 280? I thought it was like 260. or something. Need some serious answers guys. I really cant afford blowing my engine.
 
Reply
Old Apr 6, 2009 | 01:54 AM
  #5  
Blaster6678's Avatar
Thread Starter
|
Trailblazer
Joined: Oct 2008
Posts: 47
Likes: 0
Default

Originally Posted by 02yamahablaster
i have an 02 blaster with a fmf gold series fatty and the original powercore I i have the stock jets in it and it runs fine, it bogs in 6th gear if i dont crack the powerband in 5th but thats only because my air box top is off my buddy had the same year blaster and the new powercore 2 and gold series fatty on his blaster with boyesen power reeds and a k&n with the box top off and he went up one size in the main and pilot jet. i only have the full system on my but it runs good. in your best bet jet it while you have the money. as soon as i have money im doing it. the local racing store across town did my buddy's for around 65 dollars, but i dont know how much other places charge


YOU REALLY SHOULDN't USE STOCK JETS FOR THAT PIPE MAN. MY BUDY BLEW HIS ENGINE IN 1 MONTH BY DOING THAT!
 
Reply
Old Apr 6, 2009 | 08:06 PM
  #6  
02yamahablaster's Avatar
Weekend Warrior
Joined: Mar 2009
Posts: 24
Likes: 0
Default

ya i know that
thanks for lettin me know
its just i dont have the money right now for it
and ive been doing it for a year now and its running fine
but as soon as i get money im gettin it jetted
once again thanks for lookin out for me
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mrtidy
Polaris Ask an Expert! In fond memory of Old Polaris Tech.
9
Feb 3, 2016 05:00 PM
nastyblaster100
General Chat
2
Sep 13, 2015 01:19 PM
ATVC Correspondent
Performance Mods and Project Quads
0
Sep 10, 2015 01:56 AM
MikeyBoyesq
ATV Racing
0
Sep 7, 2015 10:44 PM
ATVC Correspondent
ATV Racing
0
Sep 1, 2015 01:45 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:28 AM.