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sanjay



Member Since: 27 Oct 2009
Location: Gauteng
Posts: 2
South Africa 2006 Range Rover Sport Supercharged HST Java Black
Supercharger upper pulley upgrade

Hi ALL

Im based in South Africa and its extremely difficult to find out information on increasing the speed of the supercharger. I was told to install a smaller upper pulley and this way i should receive some amazing gaings in power.

Has this been done and where can i purchase this pulley
Post #241404 Wed Oct 28 2009 1:59pm
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bermyandy



Member Since: 09 Sep 2007
Location: London
Posts: 336
2013 Range Rover Sport Supercharged Zermatt Silver

All I can offer is that the overfinch tune up replaces the pulley, does some kind of remap and i think a few other things...

However, it only increases the bhp by about c.40-50 bhp

in other words, quite a lot of work down to the engine for very small gains. Im not sure the pulley upgrade would really make a noticeable difference?
Post #241424 Wed Oct 28 2009 7:03pm
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Josh



Member Since: 24 Dec 2005
Location: Here, there and everywhere
Posts: 2054
United Kingdom 
Re: Supercharger upper pulley upgrade

sanjay wrote:
Hi ALL

Im based in South Africa and its extremely difficult to find out information on increasing the speed of the supercharger. I was told to install a smaller upper pulley and this way i should receive some amazing gaings in power.

Has this been done and where can i purchase this pulley


JEEngineering.co.uk at Coventry have done it.

Advise you ring them as not the best at responding to email enquiries from their web site apparently. TDV6 - gone
TDV8 - gone
Audi Q5 3.0 Tdi Sline wef 6/11/10
Post #241442 Thu Oct 29 2009 12:12am
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