How are most of you doing this? It sounds like everyone is also going leaner on the main jet after this. Any thoughts?
How are most of you doing this? It sounds like everyone is also going leaner on the main jet after this. Any thoughts?
Charlie Don't Trike
85' ATC 350X
85' YTM 225DR
85' ATC 250SX
85' ATC 200X
84' ATC 200 autoX
85' ATC 70
85' YT 60
83' ALT 50
When I removed it from both of my LT80's I just removed the tank and lines. Pulled the side cover and removed the drive so the pump wouldnt turn. Plugged the fitting going into the carb. I never removed the upper portion of the pump. I suppose a block off plate would make it look nicer. I know one had a 92 main jet and the engine was stock. Well it had been bored and awiseco installed.
1989 trx250r-few mods
1998 500 scrambler-wifes
2007 Kymco 250 Mongoose-mydaughter
2007 250ex-my boys
1986 ATC250r Project
They can go leaner (87.5 or 90) with or w/o the oil injection.
2000 GNC 5N\
2001 GNC 9N \ 40+ class
2004 GNC 9N /
2014 rock crusher "GO tortoise GO!"
2016 Byrd Rooster
Father of the "11" time National champion,and worlds fastest woman ATV racer
A few fast LT80's
250R~300cc's
300ex
350 Rancher
Kymco Mongoose
Survivor of the 12 Hours of ATV America 04 and 05
That is what I thought. Sean told me he was running an 87.5.
I'm gonna run 40:1, that sound right to you LT80?
Charlie Don't Trike
85' ATC 350X
85' YTM 225DR
85' ATC 250SX
85' ATC 200X
84' ATC 200 autoX
85' ATC 70
85' YT 60
83' ALT 50
I recommend that you mix at the oil company's recommended mix ratio (some are 50:1)
Most run good at 32:1 but that's not sayiong that 40:1 isn't just fine. Oil type means alot in this area. Let the plug color guide you. Try at 32:1 and 40:1 and see which ratio gives a better color.
My favorite oil is Torco GP-7 synthetic.
Torcousa.com
2000 GNC 5N\
2001 GNC 9N \ 40+ class
2004 GNC 9N /
2014 rock crusher "GO tortoise GO!"
2016 Byrd Rooster
Father of the "11" time National champion,and worlds fastest woman ATV racer
A few fast LT80's
250R~300cc's
300ex
350 Rancher
Kymco Mongoose
Survivor of the 12 Hours of ATV America 04 and 05
Our 50's run Motul 800, so I'm gonna give that a shot, to try to keep things simple for Mom
Charlie Don't Trike
85' ATC 350X
85' YTM 225DR
85' ATC 250SX
85' ATC 200X
84' ATC 200 autoX
85' ATC 70
85' YT 60
83' ALT 50
i was wondering if someone could tell me how to remove the oil injector on a LT 50? Thanx.
2006 LT-R450