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Old 09-29-2018, 05:44 PM   #5
Scooby Specialist
Member#: 459799
Join Date: Dec 2016
Default EJ20X Swap Help!

It may be possible to swap exhaust cams and cam gears to get rid of the issue. I am not sure dimensionally how these heads come pare to USDM heads. Early 207 heads were dimensionally different and required machining to align the cam sensors with the USDM cams to obviously work with the USDM ecu.

It may be possible to measure the old heads and cam location to figure out if the cam position sensor is in the same location. If they are the USDM cams and USDM gears should work. Just make sure the lash is adjusted for the new cams... so on so forth
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Last edited by bp05obxt; 09-29-2018 at 10:02 PM.
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