Lifeline Zero 2000, 2.25 litre mechanical plumbed in extinguisher kit, £85 +vat from Rally designs - www.raldes.co.uk (LLS10026C).
The cylinder fits to the rear cage leg pretty well, so can be operated with the handle by smashing the window, or reaching over the seat. The cable pull is mounted on the front bar of the roll cage, near the mirror, so can be reached easily from either seat, or through the doors.
The nozzle on the passenger side is fixed to the remains of the bonnet hinge.
The drivers side nozzle is temporarily tied to the braided brake lines for the servo. Not an ideal location! I will be moving this one to the front of the engine bay for better coverage at some point.
No, not the fire extinguisher control system :-) Megatune software connected to the Megasquirt ECU while tuning the idle and warm up settings.
Lastly, a little vid of the 2nd silencer that I use to irritate the neighbours a bit less when running the V8 on the drive.
www.msefi.com
