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View Full Version : 03/04 Cobra Blower and Alternator RPM Calculation Tool



HELLFYR
01-07-2011, 08:57 AM
Saw something similar on another website so set out to build one of my own. :bounce:

Here is the first release:

Eaton Blower Speed (http://www2.strumbel.com/Eaton)

Enjoy!

HELLFYR
01-07-2011, 11:58 AM
Oh yeah... I should mention... that is for a STOCK INTERNALLY GEARED Eaton M112 (and should be pretty close for M90) blower.

It DOES NOT work properly for the Stieg Snake-Bite as that uses a different internal gear ratio, which as far as I know they haven't published anywhere what that ratio is.

Rod

Warrlac
01-07-2011, 09:24 PM
Thanks Rod! This will come in quite handy in 2011.

No1Ford
01-08-2011, 08:27 AM
So when im hitting the trap at the end of the track, the eaton spinning at 15,726rpm. Wow.

Rod are upgrading to a twin screw this year?