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Re: Weber all the way ;)

Posted: Sun Jun 05, 2016 12:21 pm
by Brutus
couldn't resist.. My other Cagiva.. :mrgreen: Installed new discs up front, red brembo pads, fresh fluids, new fuelfilter and lines inside the tank etc.. Same age.. Different character :lol: both great bikes..

Re: Weber all the way ;)

Posted: Sun Jun 05, 2016 10:26 pm
by Mc tool
Yeah that's cool .
Those aux venturies are going to be interesting :) . I have previously thought that lengthening them to 45mm was a suitable mod and the fact that they are almost unavailable wasn't that big a deal coz we can lengthen them aye :D , but sticking a trumpet on the end........Mmm , I thought that the whole idea of that aux vent was that the pressure difference between each end was what induced fuel to flow , the pressure difference being governed buy the length , hence the 45 aux mod .....a trumpet /belmouth is designed to straighten/ smoothen air flow as its drawn into the carb ,......... cant see it working :) , but it looks cool :P . Its one of them things where you design it , construct it, polish it , love it ( if your workshop door locks from the inside :D ) and then stick it on the item of your adoration where no one can see it ( why did I just think of body piercing ? :lol: )

No. :)

Re: Weber all the way ;)

Posted: Sun Jun 05, 2016 10:46 pm
by higgy
from what I've found taller aux venturis are only effective at lower rpms jm2c

Re: Weber all the way ;)

Posted: Sun Jun 05, 2016 11:32 pm
by Brutus
I must admit that I didnt took the scientific approach. I've read allot of good feedback on the 4.5 vents, so it seems logical to slam a trumpet on the end.. Will see if it runs crap or not.. (again) :cool: :cool:

Re: Weber all the way ;)

Posted: Mon Jun 06, 2016 4:56 pm
by paso750
love the 851 :thumbup: :beer:

Re: Weber all the way ;)

Posted: Mon Jun 06, 2016 7:01 pm
by Brutus
paso750 wrote:love the 851 :thumbup: :beer:
Thanks mate :beer: :beer: