Description
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For those interested in modifying their own ECU for COP functionality.
Includes a 607 or 608 rev_5b .bin (Euro spec ‘R’ tune with logging functionality) with COP functionality and a PDF explaining how to modify the ECU.
ECU modification requires the soldering of SMD (surface mount) resistors in the 0603 and 1206 size. Previous soldering experience is recommend, but not required.
An e-mail will be sent with the files upon receipt of payment.
Since the VVT solenoids are controlled using the oxygen sensor pre-heaters, you can’t run dual VVT while keeping the factory oxygen sensor installed and controlling fuel trims. Therefore, dual VVT control requires the wideband lambda control modification, which requires the use of a wideband gauge/controller. The AEM X-Series 30-0300 is highly recommended for wideband lambda control.
