Greddy or blitz

[Blown_xa]

There are good and bad points of each kit.

The Blitz is a Roots type design and makes an awesome sound.
This supercharger pulley is clutch driven and is has a switch for engagement at different throttle positions, or off. I never liked the feature myself though, and never saw gas mileage benifits of turning it off probably because of the restriction of the roots blades. The Roots blades are also made of a composite material I believe, which will withstand water methenol injection. The supercharger is driven by a longer than factory 4pk wide belt.

The Greddy supercharger kit is a screw type supercharger (Magnacore).
I like the fact it comes with an emanage. I like the fact that it is driven by a 6pk belt piggy backed off the alternator. I don't like the fact that the supercharger blades are teflon coated and have been known to delaminate if you ever choose to add water methanol injection.
I don't know if this kit would fit the Yaris, as the supercharger unit is larger and modification may be required to the hood and core support.

[PETERPOOP]

Originally Posted by Blown_xa

There are good and bad points of each kit.

The Blitz is a Roots type design and makes an awesome sound.
This supercharger pulley is clutch driven and is has a switch for engagement at different throttle positions, or off. I never liked the feature myself though, and never saw gas mileage benifits of turning it off probably because of the restriction of the roots blades. The Roots blades are also made of a composite material I believe, which will withstand water methenol injection. The supercharger is driven by a longer than factory 4pk wide belt.

The Greddy supercharger kit is a screw type supercharger (Magnacore).
I like the fact it comes with an emanage. I like the fact that it is driven by a 6pk belt piggy backed off the alternator. I don't like the fact that the supercharger blades are teflon coated and have been known to delaminate if you ever choose to add water methanol injection.
I don't know if this kit would fit the Yaris, as the supercharger unit is larger and modification may be required to the hood and core support.

blitz is a Lysholm twin screw style

[Blown_xa]

Originally Posted by PETERPOOP

blitz is a Lysholm twin screw style

roots type

take off the top, its not a screw type. The air is compressed entering from the top, if it was a screw type it would HAVE to enter through the side of the compressor to even function, such as a whipple or eaton.
The air enters the side of a screw type (Greddy) and top of a Roots type. One thing about me, is I won't post up something I don't know about. Just a heads up.

http://www.superchargersonline.com/content.asp?id=22

[Tamago]

Originally Posted by Blown_xa

roots type

take off the top, its not a screw type. The air is compressed entering from the top, if it was a screw type it would HAVE to enter through the side of the compressor to even function, such as a whipple or eaton.
The air enters the side of a screw type (Greddy) and top of a Roots type. One thing about me, is I won't post up something I don't know about. Just a heads up.

http://www.superchargersonline.com/content.asp?id=22

http://www.evasivemotorsports.com/Me...de=BLITZ-10157

so you're saying BLITZ themselves dont' know what they're selling?

and by the way, the greddy unit is an Eaton MP45 which is still considered a roots style.


jeeze man... 20 seconds on google and i proved you wrong.