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EarlyBay Forums
Technical
Need more suck - I think..
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<blockquote data-quote="Trikky2" data-source="post: 299050" data-attributes="member: 240"><p>To test the vac advance the easiest way is to connect your strobe timing light and with the engine doing a steady 2 to 3000 rpm, pull the vac hose off and back on again. The timing should move around 4 or 5 degrees, on average depending on what dissy. </p><p></p><p>At tick over there will not (and should not) be any vac advance at all. Nor should there be with the throttle fairly wide open under load (but the only way of testing that is on a rolling road - not necessary unless your having problems).</p></blockquote><p></p>
[QUOTE="Trikky2, post: 299050, member: 240"] To test the vac advance the easiest way is to connect your strobe timing light and with the engine doing a steady 2 to 3000 rpm, pull the vac hose off and back on again. The timing should move around 4 or 5 degrees, on average depending on what dissy. At tick over there will not (and should not) be any vac advance at all. Nor should there be with the throttle fairly wide open under load (but the only way of testing that is on a rolling road - not necessary unless your having problems). [/QUOTE]
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EarlyBay Forums
Technical
Need more suck - I think..
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