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- #Greddy emanage blue airflow adjustment map upgrade#
- #Greddy emanage blue airflow adjustment map software#
- #Greddy emanage blue airflow adjustment map Pc#
If the "Optional Ignition Harness" and the software is used the unit has the ability to control a 16x16 Ignition Timing Map. With the use of our "Optional Injector Harness" and the software, the unit has the ability to control an additional 16x16 Injector duty cycle Map and the Controls for adding up to 2 Additional Sub-injectors.
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#Greddy emanage blue airflow adjustment map upgrade#
For VTEC cars you can adjust the VTEC shift point.Īdditional features that are built into the system, but are only accessible though the use of our PC-Windows based "e-Manage Support Tool" communication software (Please see our Authorized GReddy Support Dealers for more information) are a 16x16 Airflow Adjustment Map, Larger Main Injector correction adjustment, Upgrade Air Flow Meter adjustment, Boost Limiter Cut, Anti-engine Stall, VTEC-fuel adjustment, Real-time Map Trace, Real-time Display, Real-time Communication, and basic Data-logging. Basic functions will allow the user to slightly alter factory injector duty-cycle (± 20% at 5 preset RPM points), by intercepting and altering airflow or MAP sensor signals. The e-Manage system is a universal "piggy-back" type unit, which taps into most factory ECU wiring and it still utilizes the existing sensors. When using a harness there is no need for the optional injector or ignition harness.Į-Manage is an inexpensive programmable fuel management system that allows you to properly tune your factory fuel system, without having to change the entire factory ECU system to an expensive "stand-alone" unit. To avoid any damage when installing it is recommended to use the correct harness for your vehicle. I might do that one day.Trust have specific harnesses for most vehicle types. I've got a wideband arriving in a couple of weeks so will retune properly then.Ī more scientific way would be to calibrate the sensor using some plastic tubing and water - 1 vertical meter of water equals 0.1bar or 1.45psi. I was using the narrow band O2 sensor, so stopped pulling fuel when the O2 output started to drop. I then disconnected the AFPR and took some educated guesses (conservative) on the values to put in the fuel map, datalogged, and tuned from there. I then adjusted the scale on the vertical axis of the maps to give me the most resolution between those values - I wasn't planning on changing anything whilst off boost. In my case I had a range of 2.15V to 3.0V for 0 to ~6psi. I used to use an AFPR so just did a couple of datalogs to see what boost voltage I got - and knowing I ran around 6psi allowed me to set up the maps. Next you need some sort of calibration for the sensor. Once you have the MAP sensor connected go in to the support tool check the box in Parameters Settings for Greddy Pressure Sensor and select "GReddy Sensor (V)" in the vertical axis in the injection/timing maps.įor the maps you need to know what voltage is atmospheric pressure - easy enough just connect everything up and with the engine off check the voltage in the support tool real time display.
#Greddy emanage blue airflow adjustment map Pc#
I used a CDRom audio cable out of a PC to get the emanage end of the connections. The GM connection details can also be found here Robie The Robot Should be pretty simple though.ĭo you have your MAP sensor yet? I assume you're going with a GM one? You can get the connection details from the yahoogroup - I went with a Weber one which is slightly different, if you happen to have one of these the connections are as follows (the GM IS different): Was that it? Or was it something to do with setting up the MAP sensor - I haven't done that for both the TPS and pressure sensor inputs at the same time yet. The WB has its own logging function so may not bother. I'm installing a wide band in a few weeks, so will need to change the "calibration" to 0-5V, if I still want to log A/F in emanage. As its a narrow band its only a crude measure of A/F ratio, so I'm just looking to see rich conditions. I'm guessing you mean how did I "calibrate" the TPS input to suit the O2 sensor? If so, I used no connection to get the bottom end of the scale - ended up with 0.1V, and used a 1.5V battery to get the top end (1.45V). Can you explain how you go about setting that up? i plan to use the MAP sensor as well.Īlso, can you explain how you are logging the O2? Did you just run your O2 wire to the TPS spot? If so, how do you do the initial set up of the car? (where you set the 0 and 100% of the TPS.)