TB001:
Auxiliary Water Pump Installation: This update is optional but is recommended for vehicles used extensively on circuit / track days as it avoids the possibility of excessively high engine temperatures on pit entry or boiling of the engine coolant following a spin / stall on circuit. Additionally, vehicles which are used predominantly in city traffic in high ambient temperatures may also benefit from this update as the 06A 20V engine water pump speed is relatively low by design at idle engine speeds.
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TB002:
Alternative Position For Coolant Temperature Sensor: This bulletin is an FYI only. Several builders of Boosters have requested an option for an alternative position for the coolant temperature sensor to aid in future serviceability etc. as the standard kit position does not allow for sensor removal without dropping the engine approx 75mm. There is now a kit available which contains the parts required to relocate the coolant temperature sensor and this bulletin details installation of these parts.
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Technical Bulletins
Alongside our continuous mileage accumilation on the Validation Prototype Booster, we also develop new options and upgrades for vehicles built using the Booster kit. This page contains technical bulletins which detail suggested or optional upgrades along with servicing and maintenance suggestions.