Page 1 of 1

Break in time

Posted: Sat Aug 07, 2010 12:10 pm
by agostini
I've got about 125 careful, partial throttle miles on my '84 Aero 50, with new piston rings and honed cylinder.

Is this thing broken in yet?

Thanks

Re: Break in time

Posted: Sat Aug 07, 2010 12:27 pm
by Wheelman-111
Greetings:

I'd say absolutely. Figure ~4 hours run time and dozens of heat cycles? Time to see Whottle She Do?

Re: Break in time

Posted: Sat Aug 07, 2010 3:40 pm
by Trafficjamz
agostini wrote:I've got about 125 careful, partial throttle miles on my '84 Aero 50, with new piston rings and honed cylinder.

Is this thing broken in yet?

Thanks
I can't belive that you waited this long. Only brand new bores need that level of break in.

Re: Break in time

Posted: Tue Aug 10, 2010 10:18 pm
by agostini
Cool, thanks for your replies.

Went full throttle several times today - kinda feels/sounds like a chain saw with a stuck, open throttle, but it'll sure go - I can feel the additional power with the higher revs.

I sure appreciate the advice.

Agostini

Re: Break in time

Posted: Thu Aug 12, 2010 4:50 am
by maddog
if you use standard 2 stroke oil you are good, for synthetic oil it can take up to 700 mi. for the crosshatch to disapear.