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2008 Hummer H2 Magnuson TVS


BradyPPC

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Here is a customers 08 Hummer H2 we finished up installing a Magnuson TVS supercharger. Previous mods included dynotech longtubes, hybrid Volant/Airaid Cold Air kit (customer installed), Corsa exhaust.

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/DSC02623.jpg

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/DSC02624.jpg

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/DSC02633.jpg

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/TVS.jpg

 

Here is a before and after graph with a/f. This truck never actually went into power enrichment fueling mode until 5400 rpm on the stock tune which really killed power and explains why hp/tq jump at the end of the stock run.

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/TVSVSStock.jpg

 

Here is a side by side comparison of the TVS vs Stock

 

http://i548.photobucket.com/albums/ii353/brady/hummer/eric/compare.jpg

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he is going to love that torque curve...

ha

 

 

nice job as always

 

Thanks Rob!

 

The truck is still at the shop. He asked us to wire in all of the fog lights that he mounted on the thing as well as handle the dual batteries and add boost and fuel pressure guages. He has driven the truck though and was all smiles. It will only be a matter of time before he wants to up the boost though!!

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