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All new from FAST, the XFI Street engine control units give you a more cost-effective system with the flexibility of laptop tuning. This system uses the same wiring as the FAST EZ-EFI and can be installed in place of an EZ-EFI ECU. The XFI Street unit offers data logging when connected to a laptop and is designed for only naturally aspirated engines. This system is offered with a multi-port harness (also available with an EZ-EFI 4-injector throttle body and harness, or in a retrofit kit for adding an XFI Street ECU to an existing EZ-EFI installation). Some of the FAST XFI Street engine control units' standard features include: * Perfect for custom individual runner induction systems * Easy-to-use software for novice and experienced tuners * Data logging makes tuning and troubleshooting easier * Advanced diagnostics help maintain peak performance * Direct plug-in capability with EZ-EFI fuel wiring harness and throttle bodies; only need to replace ECU to upgrade system
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$761.95
The FAST valve timing control module (and associated harness) for Ford 5.0 Coyote engines provides a plug-and-play interface between the engine, FAST XFI Sportsman and an XIM ignition module. FAST valve timing control modules allow the ECU to control the position of Coyote engines' four phaseable camshafts. The intake and exhaust cam positions are separately tunable through C-Com software with tables for position vs. RPM and load. This provides a simple alternative to having to open up the engine to install mechanical locking devices on all four cams when switching to FAST aftermarket fuel injection. Since this VTC module is an electronic solution, the cams don't have to be fixed in a single position. The cams can still be moved to maintain the broad powerband allowed by the phaseable cam system. The VTC module allows for full, dynamic control of valve overlap, allowing the tuner to get their desired sound at idle, while still maintaining great off-idle torque and drivability. It won the runner-up position in the "Best New Performance – Street Product" category at the 2016 SEMA Show.
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$856.95
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