If more power is what you crave Whipple Superchargers has the solution heart-stopping acceleration, complete bolt-on packages, emissions legal supercharger kits that boosts power up to 60%. By utilizing the Whipple Twin Screw Supercharger, we provide the largest power gains, while maintaining safe, ...

Dodge 5.7L HEMI (Includes Edist)Dodge 5.7L Hemi Main HarnessDyno ServicesECM/ECU Tuning ECU Calibration for Marine & Ramjet enginesECU UpgradesECU UpgradesECU w/ Wide Band O2ECU w/ Wideband O2 and 16 Injector ControlECU'sEGT KitEngine AssemblyEngine Machine Shop ExhaustExhaustExhaust Manifold/Pi...

Arizona Speed & Marine is the leader in electronic fuel injection for automotive, marine. We offer components to complement your existing EFI system or we can provide complete systems.Electronic fuel injection allow us to control several parameters including fuel delivery, spark timing, and engi...

Arizona Speed and Marine offers performance re-calibration of your Electronic Control Unit (MEFI 1, 2, 3, 4, 4A and 4B ECU)Have you modified your stock Mercury EFI Engine with high performance exhaust, bigger cam or planning to add a supercharger, we have calibrations for most custom applications.Ra...

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