39mm PWK Pilot jet question
I rode it up and down the street a few times and here's what I have.
1. Starts first kick and idles fine (not a problem before) which is frickin' great!
2. Doesn't die down until the airscrew is about 1/4 from bottoming.
3. Ran really clean on bottom with the 55 but now has some br-br-br-br before it cleans out with the 48.
4. Adjusted the airscrew until it was a tad more than 1/4 out and it ran better but still some br-br-br.
I'm thinking that the 48 is too much and I need to go up to a 50 or 52.
Your thoughts? Again, thank you all for all of the help!
1. Starts first kick and idles fine (not a problem before) which is frickin' great!
2. Doesn't die down until the airscrew is about 1/4 from bottoming.
3. Ran really clean on bottom with the 55 but now has some br-br-br-br before it cleans out with the 48.
4. Adjusted the airscrew until it was a tad more than 1/4 out and it ran better but still some br-br-br.
I'm thinking that the 48 is too much and I need to go up to a 50 or 52.
Your thoughts? Again, thank you all for all of the help!
I'll get some fresh gas and try it tomorrow. Not sure how long that shit's been in there.-
dannygraves
- Posts: 8020
- Joined: June 1st, 2007, 2:03 pm
- Last active:
- Location: Las Vegas, NV
always tune with fresh gas of the same oil mix as you plan to run everyday. I haven't worked too hard on getting my gen-4 perfect becasue I'm still burning off my old race gas for my dunes bike. when I finish it off and get the exact pump gas I plan to run it on everyday, I will get it perfect.
'09 kx450f 4-Poke
Gen-4 trail bike --SOLD--
Gen-3 badass trail/mx bike --SOLD--
Gen-1 built dunes bike --SOLD--
'05 klx110 --SOLD--
'95 pw80
Gen-4 trail bike --SOLD--
Gen-3 badass trail/mx bike --SOLD--
Gen-1 built dunes bike --SOLD--
'05 klx110 --SOLD--
'95 pw80
