4mil build

[o4blastie]

In other news.....YES! motor came back from KOR today.....all I can say is WOW this thing looks amazing, I can only wonder how this beast is gonna feel now up under me...few pics to get ya started! Almost don't wanna put it back on the bike it looks so good!

 

[Herpderplol]

I would suggest putting a little 2 stroke oil down the plug hole before you start kicking over the engine

im sure that wont be for a while, but you definitely dont wanna fudge up the beauty

 

[Fast6hand]

The one on the left, stock I pulled from the carb....one on the right, the one rockymountainatv.com sent me...I've contacted them today and said they would verify if this was the correct part....waiting for a reply currently...

Well I guess I haven't looked at my pilot jet in awhile...haha.

 

[o4blastie]

I would suggest putting a little 2 stroke oil down the plug hole before you start kicking over the engine

im sure that wont be for a while, but you definitely dont wanna fudge up the beauty

Yea she definitely going to get a good bit of oil, the more the better Imo

 

[o4blastie]

Well I guess I haven't looked at my pilot jet in awhile...haha.

Which one you thought was stock?

 

[Fast6hand]

Which one you thought was stock?

On the right.

 

[Herpderplol]

honestly, even the one on the right doesnt look right to me...

 

[o4blastie]

Well it was a used bike before I got it.. no telling what someone did before I got it

 

[speedyslyder]

The one on the left, stock I pulled from the carb....one on the right, the one rockymountainatv.com sent me...I've contacted them today and said they would verify if this was the correct part....waiting for a reply currently...

my stock pilot is 3/8in long...or the 6th line from 1 inch on lol

 

[Herpderplol]

3/8 is under a half fyi

either 1 or 2 lines under half depending on the tape

 

[speedyslyder]

3/8 is under a half fyi

either 1 or 2 lines under half depending on the tape

yup....i did not want to dig out the digital caliper but on a tape measure it is 3/8

 

[o4blastie]

Okay well mine measured 3/8th of an inch on a tape measure (the one rockymountainatv sent me) so the one I pulled out wasn't right to begin with...

 

[o4blastie]

Also just got back a few parts from being powder coated... took my footpegs, shifter, kickstart, and rear brake lever powdered gloss black....looks way better in person, but you get the idea....

 

[jus_me]

The little jet looks is the mixing jet in the float bowl. That's probably where it was from and like you said, someone else had it and ended up putting it where the pilot goes. Check your float bowl and see if one is in there.

 

[o4blastie]

Didn't really look that well, but here's a few pics from yesterday that I took, the screwdriver points to the hole I originally took the pilot out of....

 

[jus_me]

That's the mixing jet. The pilot jet is in the carb under the plastic splash guard.

 

[o4blastie]

Gotcha, I'll try that tonight, learn something new everyday! Haha

 

[jus_me]

The tube looking thing the splash guard slides into. The pilot is deep inside of there (same size screw driver will work). Also while you are in the carb make sure there is a brass washer between the main jet and the carb.

 

[o4blastie]

Okay I'll check that too, thanks for the info

 

[speedyslyder]

lol thats funny
yes the splash guard or ring as yamaha calls it has 2 holes in it
1 hole for main 1 hole for pilot jet/it is way up in there get a small flat head to take it out