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oil ratio
Posted: Thu Apr 25, 2013 9:59 am
by Duke
Still tuning my Aero 50, I have the Malossi Cast Iron with head, Arreche 19mm , and Leo Vince SP3. I am currently running #80 main, 15 pilot on 32 : 1 oil premix. I have a little over a 100 miles on the kit and it seems to be running better now, less four-stroking and I can ride it around without fouling plugs. I tried to order some more jets and a leaner needle from a company in Canada (Scoot-tuning) I have paid for my parts but haven't received them yet, it appears that they are being discontinued.
Maybe I have it close enough with the current setup. What oil ratio should I be running once this kit is broken in?
Re: oil ratio
Posted: Thu Apr 25, 2013 10:01 am
by swimmingfree
32 : 1
swimmingfree
Re: oil ratio
Posted: Thu Apr 25, 2013 10:03 am
by Duke
thanks man , that was fast!
Re: oil ratio
Posted: Thu Apr 25, 2013 10:04 am
by swimmingfree
some time it is sometime its not ..
swimmingfree
Re: oil ratio
Posted: Thu Apr 25, 2013 1:35 pm
by Wheelman-111
Greetings:
I had a 17.5 Arreche that I believe also came with a 15 Pilot installed. It sounds pretty small. I think I was using a 20 or even a 30, in a smaller carb than yours. Watch your temperatures when you coast from speed with throttle closed. I remember having trouble getting the low-speed and midrange mixture to behave until a different emulsion tube was suggested by a feller at The Moped Hospital in Key West. After that it ran really clean - seamless and linear.
Re: oil ratio
Posted: Thu Apr 25, 2013 7:41 pm
by Duke
Thanks for that , Wheelman. I am still having issues in the midrange , part throttle. It seems to hesitate a bit then picks up again.Temps running around 300 with some spikes at 350 when full throttle.