posted
i recently purchase RB Concept TM728 RotoStart Compatible. some of the info that came with the engine is confusing. on the single sheet entitled 'engine break in' it says not to preheat engine, but on page 11 in the manual it's okay to use hair dryer to preheat engine. the box the engine came in has a sticker on it that says 30% nitro and use hot plugs. on page 3 in manual it's advised to use rb concept fuel, but can you get in 30%? but then the manual says a shiming adustment is needed before using nitro over 25%. if i'm suppose use a hot plug, what number? i'm a backyard basher and i want to go fast as possible.
-------------------- Brent Hoffman Posts: 10 | From: Manchester TN | Registered: May 2008
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posted
I do not believe we add a single sheet entitled 'engine break in' to our engines also I do not believe we suggest to use 30% nitro and hot glowplugs...
Must have been added by a third party, since this is not added by us originally.