The 03 cobra blower is identical to the lightning blower! It simply has a different intake and pulley setup to use on the cobra, and has graphite rotor packs. Same chit different place.

It is an Eaton M112 compressor. It is not a different or a more efficient supercharger.

The works 112, 140, and KB are more efficient. 112 only refers to the displacement of the blower, not a model number.

I think a simple explanation is what eatoncharged needs.

 

well then explain why they get the same amount of boost with a larger pulley ratio, IOW the rear inlet is more efficient than a upper inlet of the same model.

 

it only has 4.6 liters to feed

 

possible, but then why doesnt someone make twin screw rotor packs for the eatons?

 

word has it that their is twin screw rotors in the works for the eaton. actually i heard that the "GT" is getting twin screw in its eaton and they may offer the rotors as a frpp part for both the cobra and the L. its just a matter of time.