Magnum Overhaeting
#1
Junior Member
Thread Starter
Join Date: Jul 2003
Location: rancho , CA
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.rcuniverse.com/forum/images/icons/icon1.gif)
I got a Magnum 61 two stroke i bought about 6 months ago. The other day I noticed the muffler was loose, so i took it off to put some thread locker. I looked through the exaust port and noticed it was pitch black. I take the head off the engine and see the same color on the piston. this is the second 61 I buy. The first one was also overheating. Im positive its not running lean its actually slobbering rich. thanks in advance.
Just in case it matters
Prop: 12x7- Zinger/12x8- Master Airscrew
Plug: O.S. type F
Fuel: PowerMaster 15%nitro 18% castor/synthetic
Just in case it matters
Prop: 12x7- Zinger/12x8- Master Airscrew
Plug: O.S. type F
Fuel: PowerMaster 15%nitro 18% castor/synthetic