Originally Posted by tdiddy

About a month ago I set out to see if I could get the Greddy Turbo Upgrade kit with the Emanage Ultimate to work for N/A cars. My reasoning behind this was simple; the upgrade kit comes with the Ultimate, a wiring harness, and a trick to force open loop plus some other stuff that I don't need untill I go FI.

Anyway after installing the kit and running it with zeroed out maps, I quickly found out that there was a problem in the upper RPM range. This is due to the fact that Greddy puts a resistor in the upgrade kit harness to stop the Auxiliary Port Valve Motor from opening the Aux Ports. In order to fix this I performed THIS mod suggested by GTAW. Thanks Again GTAW!

After performing the mod I thought everything was working correctly until last week when I started noticing a flashing CEL in the upper RPM range. This time I decided to unhook everything and research.

Well here is what I found...

The initial Jumper settings that come with the Upgrade Kit are:
JP1 - Injector Input/Output CH-1 = 1-2 (Addition Only)
JP2 - Injector Input/Output CH-2 = 1-2 (Addition Only)
JP3 - Injector Input/Output CH-3 = 1-2 (Addition Only)
JP4 - Injector Input/Output CH-4 = 1-2 (Addition Only)
JP5 - Injector Input/Output CH-5 = 1-2 (Addition Only)
JP6 - Injector Input/Output CH-6 = 1-2 (Addition Only)
JP7 - Ignition Input = 1-2 (Normal)
JP8 - Ignition Output = 2-3 (12 volt)
JP9 - Airflow Signal Input/Output = Open (Normal)
JP10 - Airflow Signal Input 2 = 1-2
JP11 - OPTION 1 = Open (Normal)
JP12 - OPTION 2 = Open (Normal)
JP13 - Knock Signal Input 1/Water Temp Input = Open (Normal)
JP14 - Knock Signal Input 2/Water Temp Input = Open (Normal)
JP15 - RPM Signal Input = 1-2 (Normal Input)
JP16 - Frequency Input/VTEC Input = Open (karman IN)
JP17 - Frequency Output/VTM Output = 1-2 (karman Output)
JP18 - Injector Input/Output Signal CH1~6 = 1-2 (Addition Only)
JP19 - Injector Signal CH-A = 1-2 (I/J, Sub I/J, NVCS, Relay(-))
JP20 - Injector Signal CH-B = 1-2 (I/J, Sub I/J, NVCS, Relay(-))

The wire connections that come with the Upgrade Kit are:
Ultimate Connector A (12 Pin)
Pin #3 - Ignition Input Signal CH-4 (intercepts) goes to PCM Pin #2Z - Rear Leading Ignition Coil (A)
Pin #10 - Ignition Input Signal CH-3 (intercepts) goes to PCM Pin #2AA - Front Leading Ignition Coil (A)
Pin #4 - Ignition Input Signal CH-2 (intercepts) goes to PCM Pin #2AC - Rear Trailing Ignition Coil (A)
Pin #5 - Ignition Input Signal CH-1 (intercepts) goes to PCM Pin #2AD - Front Trailing Ignition Coil (A)
Pin #8 - Ignition Output Signal CH-4 (intercepts) comes from PCM Pin #2Z - Rear Leading Ignition Coil (A)
Pin #9 - Ignition Output Signal CH-3 (intercepts) comes from PCM Pin #2AD - Front Trailing Ignition Coil (A)
Pin #11 - Ignition Output Signal CH-2 (intercepts) comes from PCM Pin #2AC - Rear Trailing Ignition Coil (A)
Pin #12 - Ignition Output Signal CH-1 (intercepts) comes from PCM Pin #2AA - Front Leading Ignition Coil (A)

Ultimate Connector B (18 pin)
Pin #15 – Airflow (voltage) Input (intercepts) comes from PCM Pin #5N – MAF (C)
Pin #16 - Throttle Pos. Sensor Input (piggybacks) comes from/goes to PCM Pin #5F - Accelerator (E)
Pin #17 – Injector Input Signal CH-1 (piggybacks) comes from/goes to PCM Pin #2M – Front Primary Injector
Pin #18 – Injector Input Signal CH-2 (piggybacks) comes from/goes to PCM Pin #2J – Rear Primary Injector
Pin #19 – Injector Input Signal CH-3 (piggybacks) comes from/goes to PCM Pin #3A – Front Primary 2 Injector
Pin #20 – Injector Input Signal CH-4 (piggybacks) comes from/goes to PCM Pin #3D – Rear Primary 2 Injector
Pin #22 – Airflow (voltage) Output (intercepts) goes to PCM Pin #5N – MAF (C)
Pin #24 – ECU Ground (piggybacks) comes from/goes to PCM Pin #4J – Fuse Box Ground?
Pin #25 – ECU (Ignition) Power (piggybacks) comes from/goes to PCM Pin #4Q – Fuse Box Power?
- This wire also (piggybacks) connects to the Dongle Red Wire
- This wire also (piggybacks) goes to PCM Pin #1L – Secondary Shutter Valve
Pin #26 – Injector Input Signal CH-7/A (piggybacks) comes from/goes to PCM Pin #2G – Front Secondary Injector
Pin #27 – Injector Input Signal CH-8/A (piggybacks) comes from/goes to PCM Pin #2D – Rear Secondary Injector
Pin # 30 – Injector Ground (Sensor) (piggybacks) comes from/goes to PCM Pin #4A – Fuse Box Ground?

Ultimate Connector C (14 pin)
Pin #33 – Crank Angle Signal Input (piggybacks) comes from/goes to PCM Pin #2U – Eccentric Shaft Position
Pin #43 – Injector Output Signal CH-5 (piggybacks) comes from/goes to PCM Pin #4O – Secondary Air Injection Pump
- This wire also (piggybacks) connects to the Dongle Green Wire
Pin #44 – Injector Output Signal CH-6 (piggybacks) comes from/goes to PCM Pin #1L – Secondary Shutter Valve

Ultimate Dongle
Bluegreen Wire #1 – (piggybacks) comes from/goes to PCM Pin #4Y – Accelerator (D)
Bluegreen Wire #2 = (piggybacks) comes from/goes to PCM Pin #4Z – Refrig. Pressure Switch
Green Wire – (piggybacks) comes from/goes to PCM Pin #4O – Secondary Air Injection Pump
Red Wire – (piggybacks) comes from/goes to PCM Pin #4Q – Fuse Box Power?


From this information I noticed a couple of things.
1. In order to use the Upgrade Kit for N/A changes are needed to the Jumper settings in order to be able to trim fuel because all the jumper settings are set to Addition Only.
2. In order to use the Upgrade Kit for N/A changes are needed to the wiring harness in order to be able to pull fuel from the Secondary Injectors because they are wired to the sub injector map.
3. Possibly the wierdest thing I found is that the input and output ignition channels don't match yet they are wired to the same PCM Pins???
CH-1 - Input = Front Trailing - Output = Front Leading
CH-2 - Input = Rear Trailing - Output = Rear Trailing
CH-3 - Input = Front Leading - Output = Front Trailing
CH-4 - Input = Rear Leading - Output = Rear Leading
I double checked myself just to make sure I wasn't crazy. Anyone have any suggestions as to why this is?

Before going any further I need to identify the necessary wiring changes and the corresponding parameter settings. But I thought that this was some information that some people might find helpful.