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View Full Version : oil gas ratio for 250r.



portland250r
03-22-2010, 01:46 AM
what do you guys mix in your built 250r(not stock)
mines always been ran 100:1 i bought it a while ago it i have never seen a bike run that much oil.

what oil you use.
i run amsoil.

Tbcoplin
03-22-2010, 02:00 AM
100:1? I've never heard of anyone running leads than 50:1. I run pro Honda 2 in mine @ 32:1. Can't go wrong using factory oil.

NINJA
03-22-2010, 02:58 AM
what do you guys mix in your built 250r(not stock)
mines always been ran 100:1 i bought it a while ago it i have never seen a bike run that much oil.

what oil you use.
i run amsoil.

And your bottom end held together?! Jesus, I've heard it all now. You can never go wrong with 32:1. You're going to get alot of varied answers though, but I'm sure nobody will tell you to run 100:1.

factoryX
03-22-2010, 03:04 AM
wow, 32:1 to 40:1.

portland250r
03-22-2010, 03:28 AM
wierd this 250r must be from hell cause it has run since its first build on that and it has put a lot of people in the hospital.
im not bragging.
on stock it says 20:1

Kintore
03-22-2010, 07:39 AM
40-1 on amsoil interceptor on my +4 stroker, 265 Duncan PV motor with v force 3's, PT high rev, 17cc dome

NINJA
03-22-2010, 02:11 PM
wierd this 250r must be from hell cause it has run since its first build on that and it has put a lot of people in the hospital.
im not bragging.
on stock it says 20:1

All I can say is that I hope nobody else tries 100:1 because you say you've had success with it. Less oil does not make more power. My bet is you're running a smaller main jet than normal too.

harryredtrike
03-22-2010, 02:30 PM
you wont run 100-1 for long,32-1 here.nothing wrong with a little smoke coming out of the exhaust

fabiodriven
03-22-2010, 02:34 PM
I love threads on oil. We need more of them on here.

Tecate 50
03-22-2010, 02:42 PM
Agrees with fabiodriven.....thats exactly what we need! lol......this subject will never go away!