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dellorto e-tubes

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farquire Commited Dubber

71 posts · joined Jun 2009 ·

#740651
running 40 dells in a standard 2litre bus,thinking 60 idles ,replacing 46,have 175 airs ,140 mains replacing 118,e-tubes are 9164.1,vents are 28's,does anyone know what difference 9164.2 e-tubes would make

matberry Moderator Go hard or go home

8,114 posts · joined Mar 2006 ·

#740719
That info/link is interesting, but when talking emulsions, it has no reference to which is richer/leaner and where in the rev range/main jet operation that the change occurs, so you need to buy them all to phisically see the differences.......Doh!

There is a good chart giving ALL the variations in the Dellorto book from CB by Bob Tomlinson, page 67
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farquire Commited Dubber

71 posts · joined Jun 2009 ·

#741213
so with 9164.1 e tubes i should be jetting it a bit richer,maybe 60 idles 175 airs 150-160 mains