MVVS .91
#1
Thread Starter

Joined: Jul 2003
Posts: 77
Likes: 0
Received 0 Likes
on
0 Posts
From: mumbai, INDIA
What would be
1. Break in prop size for the MVVS .91.
2. Plan to use tuned muffler at a later date, but is it ok to break in the engine using the provided muffler ?
3. 3 d prop size for the same engine.
thanks
1. Break in prop size for the MVVS .91.
2. Plan to use tuned muffler at a later date, but is it ok to break in the engine using the provided muffler ?
3. 3 d prop size for the same engine.
thanks
#2
Senior Member
Rajiv (?),
I recommend the break-in be performed with a 12.5x8, or a 13x8 prop, for a low load.
Please follow the procedure described in [link=http://www.rcuniverse.com/forum/Tapered%2DBore_Engine_Break%2Din_%2D_Upgraded/m_1850473/tm.htm]this thread[/link].
I am quite sure 25% castor oil will not be a problem in India, but do select only high-quality, first pressing product, so your engine will not become gummed up.
I recommend the break-in be performed with a 12.5x8, or a 13x8 prop, for a low load.
Please follow the procedure described in [link=http://www.rcuniverse.com/forum/Tapered%2DBore_Engine_Break%2Din_%2D_Upgraded/m_1850473/tm.htm]this thread[/link].
I am quite sure 25% castor oil will not be a problem in India, but do select only high-quality, first pressing product, so your engine will not become gummed up.
The following users liked this post:
Fly Low71 (09-23-2025)



