supercharger modifications?

jhv · 10-20-2008, 06:17 AM

lately ive been reading up on the 2010 B8 S4 because i was excited to see which way audi would take the power plant. i was praying they would go back to the turbocharging route as the prospect of seeing the new S4 tuned sounds exciting. i guess with the announcement of supercharged V6 im curious to learn of mods for SCd cars. im not too familiar with supercharged engines and would love to hear what can be done to them; are there software upgrades? ive heard of pulleys but im not entirely sure what those are to be honest, so please, discuss

(video related, its the new S4)

ill just throw these in as well

Year's_End · 10-20-2008, 06:30 AM

I would kill to have those seats. I don't have a clue about superchargers though...

Deda · 10-20-2008, 07:12 AM

Yeah,seats are pure sex!

Couch · 10-20-2008, 10:02 AM

You can change out the pulley's to change the amount of boost. However, you really have to know what PSI the engine can handle.

There are a good share of people that changed the pulley's on their Ford Lightnings and blew there chargers and/or threw rods. I know someone that had this happen to him on the drag strip.

I'd imagine what can be done to the Audi would be far more indepth if you start changing the pulleys and such.

10-20-2008, 06:17 AM	#1
jhv Lieutenant General 1699 Rep 17,304 Posts Drives: G80 M3 Join Date: Apr 2007 Location: Los Angeles iTrader: (1)	supercharger modifications? lately ive been reading up on the 2010 B8 S4 because i was excited to see which way audi would take the power plant. i was praying they would go back to the turbocharging route as the prospect of seeing the new S4 tuned sounds exciting. i guess with the announcement of supercharged V6 im curious to learn of mods for SCd cars. im not too familiar with supercharged engines and would love to hear what can be done to them; are there software upgrades? ive heard of pulleys but im not entirely sure what those are to be honest, so please, discuss (video related, its the new S4) ill just throw these in as well
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10-20-2008, 06:30 AM	#2
Year's_End Lieutenant General 1138 Rep 12,444 Posts Drives: 2020 Shelby GT350 Join Date: Feb 2007 Location: FL iTrader: (0)	I would kill to have those seats. I don't have a clue about superchargers though... __________________ Past: '08 E92 335i\|ZPP\|ZSP\|6AT Past: '15 Mustang GT\|401A\|PP\|6MT Current: '20 Shelby GT350\|6MT
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10-20-2008, 07:12 AM	#3
Deda Major General 564 Rep 7,034 Posts Drives: BMW M5 comp Join Date: Apr 2008 Location: Croatia iTrader: (0)	Yeah,seats are pure sex!
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10-20-2008, 10:02 AM	#4
Couch Colonel 142 Rep 2,900 Posts Drives: E92 335i Join Date: Jan 2007 Location: Houston iTrader: (0) Garage List 2007 E92 335i [0.00]	You can change out the pulley's to change the amount of boost. However, you really have to know what PSI the engine can handle. There are a good share of people that changed the pulley's on their Ford Lightnings and blew there chargers and/or threw rods. I know someone that had this happen to him on the drag strip. I'd imagine what can be done to the Audi would be far more indepth if you start changing the pulleys and such.
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