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Tuning with TPS

EFI Tuning Fundamentals

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Discussion and questions related to the course EFI Tuning Fundamentals

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So after watching this video am I understanding this correctly (new to this sorry) my 350z HR twin throttle bodies.. Not many or really expensive ecus are listed for this... But I could use one of the more main stream less expensive ecus and use TP as load rather than pressure to tune??

Even if you want to tune using TPS as the load axis, your minimum requirement is an ECU that can handle dual drive-by-wire throttles. I think that's going to limit your choices to more capable ECUs.

Rumors say that the new ECU Master PRO will be able to control dual throttle bodies... but I have no idea of the price point! It has been announced for a while actually.



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