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Old 07-31-2017, 03:41 PM   #55 (permalink)
teoman
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Thank you for the feedback.

I am fairly familiar with the workings of the ecu.

I was planning on reading the iat from the canbus and establishing a pid loop with a servo that moves a flap between 2 intakes, one that is cold and the other ducted to the exhaust manifold.

It should be fairly straightforward creating the control loop (wish the obd2 protocol would be faster) and an analog sensor in the manifold could be preferrable.

Would the input temp be dependent on rpm or load? Obviously you would want cooler air if accelerator is %100 in case of emergency.
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