Re: Vespa pinking
Posted: Sat May 19, 2012 6:33 pm
is that the JL copy?gaz_powell wrote:had the same with a revolver !
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Vespa pinking
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Re: Vespa pinking
Posted: Sat May 19, 2012 7:46 pm
Lol here we go againdrunkmunkey6969 wrote:is that the JL copy?gaz_powell wrote:had the same with a revolver !
http://scooterotica.org/forum/viewtopic ... 83#p123783
Re: Vespa pinking
Posted: Sat May 19, 2012 9:27 pm
oh no !
Re: Vespa pinking
Posted: Sun May 20, 2012 2:48 pm
Think my pinking problem could be down to a hair line crack in the pipe, about an 1 inch long just down from the head, that would explain the massive heat being generated and melting the cowl. Think i may get it welded and see what happens then.
Re: Vespa pinking
Posted: Sun May 20, 2012 7:09 pm
Just bolted on a loned standard pipe re jetted and no longer have any problems, watch out for cracking JL's