Manual

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excessive (>5 Bar). Running two, high current, low impedance injectors from one driver can
result in difficulty obtaining stable air:fuel ratios when injection times are short (around idle
and light load).
In general, an injector driver will r eliably fire two injectors with more than 2.5 ohms coil
resistance. Coil r esistance can be measured with an ordin ary low-ohm resistance meter. If y ou
are unsure which F10 model to choose contact your Haltech dealer for advice.
WARN ING:
UNDER NO CIRCUMS TANCES S HO ULD YOU MIX S ATURAT IO N
AND PEAK-AND-HOLD INJECTORS ON THE ONE DRIVER. THIS
WILL LEAD TO ERRATIC INJECTOR OPERATION.
B.3 Injector Driver Box
Should you need to drive more than 8 low impedance injectors or more than 16 high
impedance injectors an extra dr iver bo x can be installed to meet the requirements. Your
Haltech dealer can help you obtain the driver box.