Precision Turbo and Engine BigStuff3 GEN3 1st Gear Spark Retard with Traction Control System (SR2) - Manual (Page 18)

Rev 1.0 18
Interpreting SR
2
Replay Graphs
Timer enable
comes ON
Two stand-alone systems
combined into a single traction
control strategy based on a
“Spark Retard” control. Both
systems become active at the
same point in time, when the
“Timer Enable” wire is
activated.
1 st Gear Timing
Retard System.
Shows period
until blend
feature starts
Traction control system, based on
timing retard. This system can
intervene at any time once the
“Timer Enable” wire is activated. It
will intervene, if needed, even while
the 1
st Gear Retard system is active.
Shows the timing retard being
applied during the pass to
control the driveshaft speed to
the desired curve