Where to start? I'm a complete idiot when it comes to jetting,,, i know how to run a plug chop to check main and thats about it,,, but i have no idea where to start on things.
The fats:
265
PSI pipe, DG silencer
Airbox w/o lid
some crazy porting; used to be an ice bike and was raced with this cylinder so i would assume its ported for ice track
stock intake
stock reeds (i believe)
102ft above sea level
the skinny,
quad vent PJ38.
Like I said, i have NO IDEA WHAT IM DOING WITH JETTING. And dont want to trash my last bore cylinder,,,, so please help a brotha out?? lol Thank you!!
- Cj
55-58 pilot and 152-160 main
55-58 pilot and 152-160 main
what about air screw?
and should i have the idel/choke closed all the way and then turn it up until it idles on its own?
I would try 178 main 58 to 60 pilot. Air screw 2 turns out. What size needle do you have. Is it a dgh dgl dgk .
No clue about the needle. How do I tell what it is? I tried looking on it this morning to see if it was marked what it was but I couldn't see anything
Yea it is at the top of the needle. Needle size has alot to do with wat pilot you run. With pj carb
Oh ok. I'll look again when I get home. Hopefully I can find it.
Pretty sure this carb has never been ran on anything. The jets that were in it were so retarded. The pilot was SUPER fat and the main SUPER lean. I'll find them and post what they were
=well I was going to tell you what pm PJ39.5 were jetted at but i see you have 250/265 and I have 500 at 5000 foot elivation, so it would be meaningless.
For what its worth I run a 168 to 175 ish mains.
Ok there are no letters on the needle,,,,,
What needle SHOULD I get?
And where's the best place to buy a jet kit from?
Bump,,,
I do greatly appreciate the help.
I have the dgh needle in my carb. your local dealer should be able to get the jets or maybe have them in stock. or try rockymountainatv.com.
Let me look later at mine and I will tell you sometime today.
Thanks a ton Smoke an LT250RWV!!
WV, you're running the same carb?