In this post I am sharing my settings on my MS3Pro Evo+. These are common settings and settings that I discovered on my own that I could not find else where, such as Speedometer, A/C and Injector. They may help others with their setups, if not give a good starting position to fine tune their setup.
Please not the specifications of my build that I outline before outright copying all my settings to your build.
Speed Sensor
I am using the OEM Speedometer from a 1994 Mx6 V6 MTX. The Sensor is a VR sensor. Please Note: It does not matter the orientation of how the Digital frequency wires connect to the sensor, it can be either way.
Specifications:
- Stock MX6 V6 MTX Transmission
- My Tire Size is:
A/C Control
I am using the factory A/C system for this car and I have my fans on their own relay system ( not factory fuse box) So I have the A/C also turning on the Fan. The factory fan system is default wired to the fan and will turn on automatically with the A/C. These are the settings I come up with that keeps the engine from stalling when the A/C is engaged and also keeps it from constantly switching on and off rapidly.
Please note: A Radiator fan must come on with the A/C otherwise it will not function properly.
Injectors:
I am running my Injectors sequentially. This is the required fuel and dead time settings I am using with the injectors I am using
Specification’s:
- Nissan Side Feed JECS Yellow Top injectors advertised at 555cc, with base fuel pressure ( no vacuum) set to 44psi.
Idle and Closed Loop:
Specifications:
- I am using a KLG4 Throttle body with KLG4 IAC Valve.
This isnt a setting but a simplified wiring pictoral for rigging up transistor to switch on and off 12vt loads with digital outputs of a MS unit.
I used this to utilize one of the unused injector outputs to control an auxillary backup fan.
