Should i use a resistor box? M4

[RACEPAK]

hello everyone.

i have a honda civic with a d16 engine, and precision 780 cc injectors 2Ω .

i used to tune the car with a chipped oem ecu, but with a resistor box,

my question is... will i have any benefit of controling the injectors if i will keep the resistor box? or should i remove it ? and set the m4 to work with 2Ω injectors ?


thanks

[DarrenR]

It's better to remove the resistor pack (before tuning) as the ECU has better control of the injectors connected directly and they will open faster. They will also work at a lower battery voltage and/or a higher fuel pressure with resistors removed.

Regards,