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Turbo mods

2048 Views 11 Replies 5 Participants Last post by  Montser633
I've been doing a bunch of reading and cant nail down an answer and not fully understand about the mwe groove. By modify the groove it effects how much air to the outer part of the compressor? Also it will make the charger have a wiser range? Can anyone clear up my miss understanding and the pros and cons and other modifications that can be done thanks guys

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You modify it by opening up the grove towards the inlet this will slow it to draw more air from the outer area. It will help with spool up and draw more air all together. A friend with a pulling truck had an s480 2.8 charger that wouldn't hold 25psi down the track. After modifying the housing it will now run 65 plus.
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