driesbabe
Posts: 272
Joined: 4/14/2004 From: Windhoek, NAMIBIA Status: offline
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Hi Guys, After only finding this topic now, here is my opinion. We are unfortunately stuck in Namibia in southern Africa, and have to make due with whatever we get. Although we can get all the good stuff here, the prices are a bit off for such engines as DA, 3W and such. I have had the 65cc engine for a couple of weeks now, and although I have not done any extensive testing or flying on it, this is what I have found. The engine is of a decant quality looking at the outside, the exhaust seems to be chromed, but after a short run the silver was gone an appeared to be paint only (doesn’t matter to me) The Carb is not actually a Walbro, but a Chinese copy. If problems arise here, a Walbro would fit (Zenoha G62) The Engine was but on a stand, and a 20X10 MA Prop fitted. It started 2 flip and ran well, idle is a bit rough but after more running smoothed out considerably transition is instant. On factory settings the engine turned the 20X10 at 7800RPM and yes I know that this is a bit small, but I think that is very good (have not tried any other props) We checked the timing, and it appears that it is in fact auto advance and advances about 16 degrees to WOT. This engine is loud, and I mean very loud so you guys will probably have to do something about that. After about half n hour of running, nothing had leaked, bust or ruptured (except the paint of the exhaust) Oh, and the plug is of the worst kind, if you want interference then use this one. Regards Dries
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Gas Engines Africa www.pilzers.net
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