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Help Hardwire 1g MAFT on 2g

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DSM_PWR

15+ Year Contributor
2,457
19
Oct 12, 2007
Austin, Texas
Ok so i found a steal of a deal ona MAFT setup for a 1g and i obviously have a 2g so i wanted to Hardwire the Maft into the original 2g Harness...

I cant seem to get it right and keeps throwing a CEL and running rich and wanted to know what im doing wrong...

Heres what i have come up with so far,

2g mas harness
1 - GY - 5v Power
2 - O - Barometric Pressure
3 - LY - Airflow Sensor
4 - R - MPI relay
5 - B - Ground
6 - RL - Intake Air Temp
7 - RW Volume Air flow Sensor Reset Signal
8 - Not Used

MAFT Wiring
Pink = +12v (goes to 1 -GY 5v???)
Green = Airflow Sensor
Black = Ground
Brown = Intake Air Temp
Gray = Barometric Pressure

Also everwhere i searched ppl were talking about a white wire coming from the MAFT but the harness only came with those 5 wires, pink,green,black,brown,gray...

What am i doing wrong??
 
There's supposed to be a white wire coming from the Maft. It's for fine tuning the Maft. It goes to your an RPM signal from your car. I just hardwired a maft to my 1g that had a 2g mas. I don't have the white wire hooked up since I never found the exact wire to hook it up to on my CAS. I will try to find the correct wire because the Maft is all I have to tune with. I am still trying to tune the thing since I run quite rich as well. The 2 extra wires are not used at all with the maft so just tape them up.

Note: The pink wire goes to Red MPFI Relay. That's the 12v source.

Look here.
Wiring for 2g maft translator. - Full Throttle Speed Tech Support
 
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