SlippyNick Posted October 24, 2006 Share Posted October 24, 2006 Thanks for advice on fuel, now for next question. I've been out of rc for about 18 months and now after a bit of running, the revo is ok-ish. But it sounds "snotty". Is it anything to do with the clutch? Checked it and its very tight. Thanks in advance Quote Link to comment Share on other sites More sharing options...
Sam C Posted October 24, 2006 Share Posted October 24, 2006 Elaborate on "snotty" ??? Quote Link to comment Share on other sites More sharing options...
Sin Posted October 24, 2006 Share Posted October 24, 2006 maybe its running too rich ?? Quote Link to comment Share on other sites More sharing options...
SlippyNick Posted October 24, 2006 Author Share Posted October 24, 2006 It sounds more buzzy than norma, not as "crisp" as it used too. I think the lsn and hsn are dialled in too. Quote Link to comment Share on other sites More sharing options...
sea118 Posted October 24, 2006 Share Posted October 24, 2006 probz need retuning then set to factory and retune it Quote Link to comment Share on other sites More sharing options...
rcsammy Posted October 24, 2006 Share Posted October 24, 2006 yeah put it back to factory settings and retune it Quote Link to comment Share on other sites More sharing options...
SlippyNick Posted October 24, 2006 Author Share Posted October 24, 2006 err... don't suppose you have factory settings? i kind of lost mine! Quote Link to comment Share on other sites More sharing options...
sea118 Posted October 24, 2006 Share Posted October 24, 2006 check net. search google but type engine (trx factory settings) if thats what engine it is anyway Quote Link to comment Share on other sites More sharing options...
Ziggy122 Posted October 24, 2006 Share Posted October 24, 2006 Time for yah to clean out ur manifold and exhaust??? Mine engine sounds "snotty" after about 6motnhs ish.... The build up causes poorer performance... And makes it run richer... as for there is more pressure due to less space... Ziggy Quote Link to comment Share on other sites More sharing options...
SlippyNick Posted October 24, 2006 Author Share Posted October 24, 2006 It sounds a daft question but is it as easy as removing the manifold and exhaust and flushing them out with water? or should i scrape them out? Quote Link to comment Share on other sites More sharing options...
Ziggy122 Posted October 24, 2006 Share Posted October 24, 2006 It sounds a daft question but is it as easy as removing the manifold and exhaust and flushing them out with water? or should i scrape them out? usually 2 screws which hold manifold onto engine (dont losse the EX - gaskets...) and then usually 1 screw for the exhuast... And water will clear exhaust... But if the manifolds got a black layer inside... water does nowt... I tried everything... White spirits... Fuel.... pressuring it... but did shift sumet... alot of work... tho... and usually requires the engine to come out as well... Ziggy Quote Link to comment Share on other sites More sharing options...
waz Posted October 24, 2006 Share Posted October 24, 2006 I severely dount it's a gunked up pipw. It it is however, just run a tank through the car and it'll be good as new. I've a feeling either there is a leak in the exaust system, (check the coupler for holes), or it simply requires a re-tune. Quote Link to comment Share on other sites More sharing options...
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