RunRyder RC
 7  Topic Subscribe
WATCH
 2 pages [ <<    <     1     ( 2 )    >    >> ] 508 views POST REPLY
HelicopterEngines Plugs Mufflers Fuel › blew a hole in my 91HZ piston: cleaning procedure?
02-27-2018 02:15 PM  54 days agoPost 21
cudaboy_71

rrElite Veteran

sacramento, ca, u.s.

My Posts: All  Forum  Topic

Good info. Thanks for the research. Unfortunately both of the .91hz I have had were used. And, no way to know what was run in them. But, all I’ve ever used was Curtis wildcat 30% which is all synthetic. I do run the .2mm shim.

This last gallon idle has been very good off of auto. So, I think tuning is good now—I did have to fiddle with the idle screw when I first got this motor.

if it ain't broke, break it.

PM  EMAIL  HOMEPAGE  GALLERY  Attn:RR  Quote
WATCH
 2 pages [ <<    <     1     ( 2 )    >    >> ] 508 views POST REPLY
HelicopterEngines Plugs Mufflers Fuel › blew a hole in my 91HZ piston: cleaning procedure?
 Print TOPIC  Make Suggestion 

 7  Topic Subscribe

Monday, April 23 - 8:48 am - Copyright © 2000-2018 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online