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Item #: 010601
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Installation Guide
Difficulty Level:

Price: $579.00

    MR2:

    Crank Trigger Wheel:

    Engine Management System:

    1ZZ Valve Cover Coil Adapter Bracket:

    The Racer X Fabrication 1ZZ coil on plug kit for the 1991-1995 Toyota MR2 will eliminate high RPM ignition drift, which can be as much as 5 to 10 degrees above 6000 RPM. This kit will allow you to run optimal timing without worrying about your timing belt stretching and giving erratic readings to the OEM distributor. The 1ZZ coils also eliminate the need to change your spark plug wires, distributor cap and rotor every 3000 miles.

    The cam trigger portion of the coil on plug kit eliminates the OEM distributor completely. This allows your engine management system to run full sequential ignition and fuel. The cam trigger wheel utilizes a CNC machined adapter that keys to the intake cam of the 3SGTE engine. The cam wheel rotates from the keyed adapter through (2) sealed bearings rated to 20,000 RPM. The shaft uses o-ring seals to prevent any oil leaks, and retaining rings to prevent the shaft from walking. Finally, the cam wheel is inside our CNC machined cover plate that also is threaded for a cherry hall sensor.

    **NOTES: Racer X Fabrication is not responsible for engine management system (EMS) setup specifications. EMS configuration is end user responsible, please understand and know EMS setup before purchase.

    If you are using the OEM intake manifold the coil adapter plate will require modification on coil #2 to clear the throttle body inlet.

    What's Included

    • (1) CRS laser cut trigger wheel
    • (1) Crank trigger adapter
    • (1) Crank sensor mount, with SS bolts
    • (2) Crank sensor mounting spacers
    • (1) 1ZZ coil adapter bracket with SS bolts
    • (4) Short M8 SS allen head bolts and washers
    • (2) Long M8 SS allen head bolts
    • (2) Cherry hall sensor
    • (1) Cam wheel trigger assembly
    • (1) Cam wheel cover plate
    • (2) M10 allen head bolts

    Compatibility

    • 1991-1995 Toyota MR2
    • Toyota MR2 Gen 2
    • Toyota MR2 Gen 3

    Installation

    Proposition 65

    Off Road Use Only

    WARNING: Racer X Fabrication products are intended for off-road / competition use only and may never be used on a public road.

    FAQ

    Q: How are the crank trigger wheels for the 1ZZ kit manufactured?

    A: The 1ZZ crank trigger wheels are laser cut.

    Q: What material are the 1ZZ crank trigger wheels made from?

    A: The 1ZZ crank trigger wheels are laser cut from A1011 grade 50 steel.