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2g mas wiring for 1g installation

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90gst

15+ Year Contributor
66
1
Apr 27, 2005
Naperville, Illinois
Hello, I have a 90 eclipse gst, I got rid of the stock mas and bought a 2g mas with wiring, I went thru forums and I cant find the right wiring diagram for it. the mas plug It has has colors in this order
Green,pink,white/blackstripe,red,black,Blackw/redstripe,blue.
How would I wire this? I can get some 1g maf plugs from yunkyards but they'll be from nonturbos, will the wiring still be the same?
The info at vfaq.com and dsmtuner show black and yelow wires, and the maf I have has the above colors.
 
90gst said:
Hello, I have a 90 eclipse gst, I got rid of the stock mas and bought a 2g mas with wiring, I went thru forums and I cant find the right wiring diagram for it. the mas plug It has has colors in this order
Green,pink,white/blackstripe,red,black,Blackw/redstripe,blue.
How would I wire this? I can get some 1g maf plugs from yunkyards but they'll be from nonturbos, will the wiring still be the same?
The info at vfaq.com and dsmtuner show black and yelow wires, and the maf I have has the above colors.
I hope you have some kind of fuel upgrades :| If not your going to run super lean
 
dsmsucks said:
I hope you have some kind of fuel upgrades :| If not your going to run super lean
Technically he needs fuel management like an afc though larger injectors, afc and 2G mas are mostly done at the same time...mostly.
 
I have fuel upgrades, I have 550cc injectors, 190lph fuel pump, and s-afc, 2.5 upper and lower ic piping with a supra smic and a big 16g.
 
I just need someone to end me the right wiring diagram for the colors on the 2g mas I got. I bought it at the slavage yard, it came off a 95 gst that was totalled, hit in the rear and I guess flipped over, all the roof was crushed.
 
there is a company on ebay with the ebay name apfabrication that makes plug and play harnesses for the 2g to 1g swap. I have purchased one (buy it now) for $55 for my future conversion and looks to be professionally made. -Zach
 
ok after going thru the vfaq.com tech guide for about 2 hours, it just hit me how to do it, its very simple LOL Can someone doublecheck for me, the 2g plug i have is listed under "mystery plug"

I do not want to spend $50 plus dollars in a plug i can make, by the way, what happened to all the plugs people where selling in ebay for 19.95 plus 5.00 shipping? I was gonna buy one two weeks ago and i didnt and know all you find is 50+dollars for one

1g plug - 2g plug
grey green
green/yellow pink
green/blue white/black
red red
green/black black
green/orange red/black
green/white blue
 
?????????????????????????????????????????????????????????????????????????????????????????????????????????????// :dsm:
 
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