View Full Version : PRE MIX on 70cc? what amount?
Zuma88
09-29-2004, 02:52 PM
i herd that you should keep you oil injecter and still add oil to the gas what amount? 1:25 1:32 1:??
XPS1210
09-29-2004, 05:10 PM
Then you'd still be getting an unreliable amount of oil in the cylinder... Running rich then lean...
Best that I've heard is to clip the electric wires to the oil pump, as well as the supply line to the cylinder... Keep 1/3 tank of oil to keep the red light off... Premix with almost 2 ounces of synthetic oil and then fill tank all the way... Can't remember the exact ratio numbers but lennox came up with these premix numbers....
Lennox
09-29-2004, 06:13 PM
Ilike 40:1. with no injection!
The equation is simple. There are 128 oz in a gallon. 1oz of oil to a gallon is 128:1 2oz=64:1 3oz=32:1
rydah
09-30-2004, 12:15 AM
i herd that you should keep you oil injecter and still add oil to the gas what amount? 1:25 1:32 1:??
are you saying that you would still run your injector and still premix? i just the let the injector do the work for my on my zuma and it got race parts on it. do one or the other but you dont have to do both, if you over do it you might start fouling plugs and spittin oil out of your pipe.
Zuma88
09-30-2004, 06:59 AM
if you dont mix any you will not get enuff oil to you cylinder and it will lock up after about 350 miles.
at lest that is what i have seen on to zumas and have been told
Lennox
09-30-2004, 03:25 PM
Zuma88, you are CORRECT!!!
isoscelesjones
09-30-2004, 04:27 PM
ok, so let me see if I got this clear:
Do one or the other, but not both - But don't do neither?
Or is it don't not do neither?
Or don't not do neither nor both do?
:D
Zuma88
09-30-2004, 04:47 PM
:confused:
XPS1210
09-30-2004, 05:08 PM
ok, so let me see if I got this clear:
Do one or the other, but not both - But don't do neither?
Or is it don't not do neither?
Or don't not do neither nor both do?
:D
If you have a modded engine, then you can premix and have better results... More likely to have long term success...
If you have a stock engine, leave it alone...
If you have a slightly modded engine, can do either but not both...
Only during break in of slightly modded engine, (that is not being premixed) you want to run the 1st tank premix to ensure that the pump has been bleed....
rydah
09-30-2004, 10:06 PM
zuma i have amost a complete race set up on my bike and i still the injector and i cruzz my bike around the island of oahu all the time and i never had any problem yet. i never did hear of anybody saying that you will stick your motor using a injector. that will only happen if you run out of oil. as long as you got oil the bike is goin to run premix or injector, doesnt matter. if you plan on racing your bike go premix, but for the street use the injector.
Zuma88
10-01-2004, 08:03 AM
i have a big step up 20horse power. and that is with a crapy 72cc Malossi MHR full race cylinder and has been ported and polisd.
Malossi MHR variator. Malossi MHR 19mm carb, Tecnigas racing pipe, Malossi Kelver Belt.
this thing will not keep the fornt end down
Zuma88
10-01-2004, 08:05 AM
not crapy race cylinder lol i ment to say with a crap exhuast
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