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2006-2009 Range Rover MkIII / L322
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26 Posts
Discussion Starter #1
Hey I am looking at adding a few performance upgrades... Maybe exhaust, air filter or intake setup, underdrive pulley for supercharger....

Anyone done these and have some good info?

Thanks,

Mike.
 

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Registered
2006-2009 Range Rover MkIII / L322
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527 Posts
My friend replaced the eaton supercharger pulley with 64mm. The original was 74. He is now cutting the catalytic converters off and overwrites the Ecu to euro2 firmware. He replaced the exhaust system with sport thing. Replaced the maf sensor and aux cooler. He had also some warming issues after upgrades and for additional cooling the engine he drilled some holes both side front fenders.

He is still searching a good performance Ecu tuning and good soft for transmission.
 

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Registered
2006-2009 Range Rover MkIII / L322
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26 Posts
Discussion Starter #3
Cool. I am trying to find some info on parts in the USA but seems not many are available here.
 
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