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Autronica SM4 User Manual

Autronica SM4
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SM4 Manual by MRM-Racing V3.0
104
The anti-lag cut data cuts one cylinder at the time (for 25%) for some time before cutting
next. If using 50% it cuts 2 igntion outputs (4-cyl with 4 ignition outputs) at the same time.
Higher value = more aggressive anti-lag = more unburnt fuel in the exhaust.
Anti-lag cool down
The cooldown function produces a stable idle with an exhaust sound similar to that
produced by engines fitted with long duration camshafts. This disappears as soon as the
engine is laboured at low RPM or loaded at higher RPMs. Spark plugs normally remain
clean even during extend periods of cool-down idling
Traction ctrl setup
You enable this function by assigning it an I/P before you can use it.
You assign I/Ps under "M1","I/P switches".
You also need to set up the vehicle speed inputs "M1,I/P HSI".
Traction ctrl tune
You enable this function by assigning it an I/P before you can use it.
You assign I/Ps under "M1","I/P switches".
You also need to set up the vehicle speed inputs which are HSI under "M1",'I/P HSI".
Tune the following
Percentage of allowable wheel slip before traction control commences reduction of
engine power.
Engine power will be reduced progressively over this slip range until all power is
cut at range limit.

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Autronica SM4 Specifications

General IconGeneral
BrandAutronica
ModelSM4
CategoryControl Unit
LanguageEnglish