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Jaguar XJC V12 engine rebuild and injection upgrade

After months of frustrating misfires, the Jaguar XJC V12 returns for a full fuel injection overhaul. The old Lucas system is being replaced with a modern Emerald ECU setup, new manifolds, and ...
Hosted on MSN

Jaguar XJC V12 dyno test and power upgrade results

After months of troubleshooting, the Jaguar XJC V12 finally hits the dyno. With a modern Emerald ECU, larger throttle bodies, and a refined exhaust, power jumps from 285 to nearly 350hp. The result: ...