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Posted

the sc in mulotix foto's that isnt an sc12 is it?

 

it looks much to small?

 

 

and ryan, I'm keen on a pulley if you can do one/get one?

 

yeah the circumference of the crank pulley will have to be 79% of that of the SC pulley, for 7psi at like 2000rpm or 5000 the calculations are the same,

 

where do you plan to get your pulley?

Posted

I could make one, but I'm sure CBC bearings on South Rd at Regency Park wouls have something to suit our needs.

 

Or i might be able to modify something like an alternator pulley off a car with 8pk belt and mount it on the front of the crank snout.

 

although is prefer the V belt option as the tighter that are the further they sink into the V in the pulley and the more they grip, plus V belts are available in virtualy any size imaginable.

Posted (edited)

pillows? Sound deadening? jks

 

Will be using a serpentine belt after talking it thru with alex. EL flacon alternator pulley bolted to the front of the crank pulley. I think it should be the right size, maybe not. will investigate

 

EDIT: can't see how a V belt would make any more noise than a serpentine or the like. Apart from a squeeky fan belt the V bent doesnt seem to make any noise at all. even the serpentines are quiet

Edited by SLO-030
Posted

The one i built made no noise at all, it doesnt sound any different from standard, The throttle body was before the supercharger as it should be.

 

We have broken plenty of front shafts off the blowers by using a blow through setup and they make way too much noise that way too,

Everybody wants to use them as blow through, but soon come back to be redone with the throttlebody/carb put before the blower.

 

A supercharger is different from a turbo, you only have to look at factory setups.

 

Yeah I'm curious to know how noisy these suckers are.

Keeping mine as a daily so i don't want alot of noise.. I would think the actual charger makes the noise?

Posted

Thats the plan. Atm i don't know what i will be using in the way of SC drives. will basically come down to ease of installation and how easy it will be to replace things like belts and possibly tensioner pulleys.

Posted

Get the seal kit for 25 USD (about 45 AUD) find somewhere in adelaide that stocks a similar oil. then go down to CBC bearings and they should have what you need

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