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GM 6.2 LS engine crossfiring while starting?
Posted to Technical Discussion Forum on 3/19/2015 4 Replies

Has anyone experienced hard starting/crossfiring upon startup on a GM ls series engine? We are currently swapping an L92 6.2L from an escalade into a JK jeep wrangler. Motec in nevada is providing us with all of the swap parts and modules, etc.

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