5 Bar MAP wiring
5 Bar MAP wiring
Does anyone know the 5 bar MAP wiring for the evo.... the wire colors on the 5 bar pigtail are blue black and grey and the wiring on the evo map is black grey and yellow..... any help would be appreciated.
thanx
PJ
thanx
PJ
Originally Posted by kduncan01
I would like to know the answer to this also, could some one post it or PM it to me?
Thanks
Thanks
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Go to C:/Program files/AEM/AEMPro/Instructions/10-1313 pdf file. On page 5 of 9 is the documentation for wiring it up. Also, that file includes the pinout for the Evo 8. This is only if you have downloaded the software to your laptop.
From the PDF File:
Hooking up a Pressure sensor to the EVO8
To hook up a map sensor when converting to Speed density, use the following wires on
the factory pressure sensor located on the center of the intake manifold. This sensor has 3
wires, and is bolted to the intake. Leave the sensor in place, and attach the following wires
to the new MAP sensor. See the documentation of your pressure sensor for the
appropriate locations for each wire.
EVO8 harness side Yellow – Signal, attaches to the signal wire on the MAP sensor
EVO8 harness side Grey – 5Volt reference, attaches to the 5v ref on the MAP sensor
EVO8 harness side Black – Ground, attaches to the ground wire on the MAP sensor.
After connecting the appropriate wires, you must then find a suitable MAP reference
source for the MAP sensor.
From the PDF File:
Hooking up a Pressure sensor to the EVO8
To hook up a map sensor when converting to Speed density, use the following wires on
the factory pressure sensor located on the center of the intake manifold. This sensor has 3
wires, and is bolted to the intake. Leave the sensor in place, and attach the following wires
to the new MAP sensor. See the documentation of your pressure sensor for the
appropriate locations for each wire.
EVO8 harness side Yellow – Signal, attaches to the signal wire on the MAP sensor
EVO8 harness side Grey – 5Volt reference, attaches to the 5v ref on the MAP sensor
EVO8 harness side Black – Ground, attaches to the ground wire on the MAP sensor.
After connecting the appropriate wires, you must then find a suitable MAP reference
source for the MAP sensor.
I had a 3.5 bar map sensor hooked up for a while and it worked fine. Now I had to upgrade to a 5 bar map sensor. will the wiring be just the same and all I'll have to do is hook the new sensor up??? I think that's right but I'm just trying to make sure since my tune date is monday.
I had a 3.5 bar map sensor hooked up for a while and it worked fine. Now I had to upgrade to a 5 bar map sensor. will the wiring be just the same and all I'll have to do is hook the new sensor up??? I think that's right but I'm just trying to make sure since my tune date is monday.
The wiring is the same so replacing it is no major task.....but the file will have to be altered accordingly....if your tuner can make you a file to load up with the 5bar changes to get you to the tuning appointment that's one way to do it or you can wait to install the sensor when you are at the tuning appointment as it's very easy to do in the parking lot.
thanks,
John
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