Skyline RB Engine Crank & cam Timing Sync Kits
RB Crank & Cam Timing Sync Kits
Upgrade the engine-position sensing setup on your Nissan RB engine with Boost Doc crank and cam sync kits.
These kits are designed to provide more consistent engine-position data when used with a compatible aftermarket ECU, helping reduce reliance on the factory Crank Angle Sensor (CAS).
Choose from a Lower Crank Sync Kit, Twin Cam Top Sync Kit, or Complete Upper & Lower Sync Kit, depending on your RB engine and setup.
Key Features:
1. Lower RB Crank Sync Kit
Fits: RB20, RB25, RB26, RB30 and Neo
Designed to provide crankshaft-position data directly to a compatible aftermarket ECU.
Includes:
- Crankshaft timing gear
- Mounting hardware
- Stainless steel gear-tooth sensor
This setup is intended to reduce potential timing-data issues associated with the factory CAS and provide more consistent crank-position information for tuning.
2. RB Twin Cam Top Sync Kit
Fits: Nissan RB Twin Cam engines — RB20, RB25, RB26 and Neo
Designed to work alongside the Lower Crank Sync Kit to provide cam-position information to a compatible aftermarket ECU.
Includes:
- Mounting hardware and brackets
- Stainless steel gear-tooth sensor
When combined with the lower kit, the ECU can use both crankshaft and camshaft position data for engine synchronisation.
3. Complete Engine Position / Sync Kit
Fits: Nissan RB Twin Cam engines — RB20, RB25, RB26 and Neo
The complete kit combines the upper cam sync kit and lower crank sync kit into one engine-position solution.
By reading crankshaft position and cross-referencing it with camshaft position, the system provides consistent engine-position data to a compatible aftermarket ECU.
Includes:
- Upper cam sync components
- Lower crank sync components
- Required mounting hardware
- Stainless steel gear-tooth sensors
Installation & Compatibility
Installation requirement: A die grinder or Dremel tool is required to slot the lip of the oil pump for clearance around the lower sensor.
ECU compatibility: These kits are designed for use with a compatible aftermarket ECU. The existing product information references systems such as Haltech Platinum Pro.
Confirm ECU compatibility and installation requirements before ordering.
Choose the lower crank sync kit, upper cam sync kit or complete upper-and-lower package to suit your RB engine and ECU setup.
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Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.
We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.
But you can choose a refund or replacement if an item is found to be faulty.