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Old 03-15-2011, 06:54 PM   #766
vex
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Quote:
Originally Posted by TitaniumTT View Post
From what I understand from the MoTeC notes and data sheets, the Renni OMP is a non feedback OMP and requires a different ECU option. Anything 13B uses the feedback type OMP and that's a basic stepper motor option. The 13B electric OMP is a feedback type stepper, that's how, from what I understand, all the DBW's work, you need redundacy damnit
For the OMP you do need an input signal for position to have it work, however on the Haltech when running an ICV, it does not require the use of another input (as other sensors dictate the need and what not of the valve)--thus it stands to reason that if you can find a means of using the stepper motor without the extra need of an input you could mimic the same stepper motor controls with a predetermined startup routine.

(I was referencing the AAS startup routine in the original post)
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