2G Left Over ECU Plugs In Swap?

[1FASTRICE]

I have swapped a 94 turbo motor in my 98gst. I did the "crank sensor bypass" as indicated on VFAQ.com which worked successfully, and i have 2 plugs not plugged into anything. im almost positive one is for my ari conditioning which i left out in the swap and another is stretched along my injectors along with my power transistor plug and my coil pack plug. that plug that isnt plugged in is labeled "a 4" on the actual plug and the coil pack has an "a 5" i believe. can anyone direct me where to plug that plug into?

also, the car has great compression, it has spark, and its getting fuel. for some reason when i start the car it will idle at about 2000 rpms for a few seconds and throw a check engine light idle like shit and stall out... any ideas????

LoL come on guys, some1 has to be able to take a few mins and pull some plugs to help me out...i wanna drive the car somtime this year!!

 

[95blackGsTurbo]

Which o2 sensor are you using, the 1g one of 2g one.

 

[1FASTRICE]

i am using the 1g o2 sensor. should i be using a 2g o2?

 

[hose101772]

Not a 2g person but isnt there a map sensor on top of the 2g manifolds?

 

[jott5555]

ya it sounds like the map sensor on top of the 2g mani a lot of guys including myself just plug the map sensor in and let it dangle or tie it up on the firewall. the other rectangular plug that looks like the cas plug is for the ac it is a pos and you wont need to use it.

Peace!

 

[1FASTRICE]

Yeah the 2g has the map sensor on the manifold and yes like most people i do have it just dangling by the manifold. Im not a motor head so what does that map sensor exactly do? I mean its plugged in so is ## reply irrelevent? And i know the one left over plug is for the a/c but there is another one thats just hanging by the cam sprockets. (and no its not the crank sensor plug)