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3.
Initial Setup
Jumper Setting Description
JP1 Injector Input / Output Signal CH1
This jumper will configure the Injector Input / Output Signal CH1.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP2 Injector Input / Output Signal CH2
This jumper will configure the Injector Input / Output Signal CH2.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP3 Injector Input / Output Signal CH3
This jumper will configure the Injector Input / Output Signal CH3.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP4 Injector Input / Output Signal CH4
This jumper will configure the Injector Input / Output Signal CH4.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP5 Injector Input / Output Signal CH5
This jumper will configure the Injector Input / Output Signal CH5.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP6 Injector Input / Output Signal CH6
This jumper will configure the Injector Input / Output Signal CH6.
Set to "OPEN" when using Injector Adj. Map to trim and add fuel, and set to "1-2" to add only.
JP7 Ignition Input Signal
This jumper will configure the unit to recognize the vehicle's Ignition type.
Set to "1-2" for Normal type (pull down type), and "2-3" for Honda Distributor Type (pull up type).
JP8 Ignition Output Signal
This jumper will configure the Ignition output signal.
Set to "1-2" for 5V system and "2-3" for 12V System (Honda distributor Type or some Toyota when
tach does not operate properly).
JP9 Airflow Input / Output Signal
This jumper will configure the unit to recognize the vehicle's Airflow meter system.
Set to"OPEN" for normal system (sensor signal increase as airflow increases), and set to "1-2" for
Mazda Hot Wire Type system (sensor signal decreases as airflow increases)
JP10 Airflow Signal Input2 / VTEC Output
This jumper will configure the unit for vehicle with 2 airflow meters or for Honda to control VTEC.
Set to "1-2" for GT-R RB26DETT and "2-3 for VTEC.
7
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