i have an 86 spree, outfitted with an 89 elite e sb50 engine.. (courtesy of greg (gman75) )
the exhaust that was on there when i got it was slightly boxish in shape, but with well rounded edges...
my other exhaust from my scrapped 85 spree has a much more rounded muffler... it's basically a complete cylinder.
i was wondering if anyone knew if this was just related to a model change, or which one is stock for a spree normally...
it seems i might have alittle more pull with the rounded muffler... not sure i just threw it on and started it up. it seemed alittle louder too, more like a dirtbike.
somethings about exhausts
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- Spree
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- Spree
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well i got a chance to ride with the second exhaust on tonite....
pickup was unbelievable, ton of low end power... but when i got to about 25-26, the engine bogged down so bad... and my speed dropped right down, then picked up alittle bit, etc...
i'm thinking the second exhaust i just put on has some serious carbon clogging going on... i'll try some of the methods posted here this weekend probably... and see if i have any better results.
pickup was unbelievable, ton of low end power... but when i got to about 25-26, the engine bogged down so bad... and my speed dropped right down, then picked up alittle bit, etc...
i'm thinking the second exhaust i just put on has some serious carbon clogging going on... i'll try some of the methods posted here this weekend probably... and see if i have any better results.
- Farfignugin
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- Spree
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The rounded design is the older one, 84/85. Box design is 86/87. Muffler's probably clogged, there's lots of info in tech docs on cleaning these.
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