engine swap ?
#4
Most likely no. If the LQ4 has a 24 tooth reluctor wheel, which it should being still labeled and LQ4 (if it was a Gen IV it should be a LY6 or L76), it would need to be changed to a 58 tooth reluctor to be compatible with the electronics in the '08. You will have other issues as well with the knock sensors and camshaft position sensor, as they are relocated from the Gen III's to Gen IV's. The sensors can be handled by extending or modifying the harnesses though. There are harnesses available to put Gen IV's in the place of Gen III's, but I have never seen any to go the other way. People tend to put newer motors in their vehicles, not older.
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GrooveCityZ71
GM Engine & Exhaust Performance
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Aug 31, 2015 12:05 PM




