Brendon,
Our system that were had started to use is really just based on a clock face with 12 straight ahead, 3 is 90 degree right and 9 is a 90 degree left, so fairly similar to the 1-6 system.
Also had the added benefit of confirming the direction, ie if the call was a 9 right, then something was wrong.
A hairpin would be 6 left or 6 right, bit of a chink in the methodology.
But as we have only had one run using this system, won't be hard to change.
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Race Torque Dyno 399 NM, 248Kw @ 20PSI
Straight roads are for fast cars, twisty roads are for fast drivers. I have or am neither.
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