Resolved 2G What are these for?

[Extacyy]

I recently bought a talon tsi for 2gs with a 97 motor in a 95 body and I'm fid all sorts of unconnected connectors. Honestly I need help figuring out what they are before I tune. Pleaseeee help meee!


This is by my fuel rail/fpr

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This is by my firewall next to my throttle cables

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Also by the fire wall but right in te center line of the intake

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My next concern was I can smell the car runnin rich especially wih out a tune. Also my bov is not recurcilated and I want it to be so I run less rich but I'm unsure of how I go about it. My bov outside diameter is about one inch and the port on the intake is about a half a inch. Here's a picture...

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And heres one of the entire bay for any other eye poppers you may see

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Thanks for anybody help with this and plead refer to certain pictures by number. Top to bottem. Thanks you

 

[silversgst]

The first pic is for the ac compressor? im assuming the car starts and runs, if not then it might be the CKP connector..both look the same .

 

[Extacyy]

The first pic is for the ac compressor? im assuming the car starts and runs, if not then it might be the CKP connector..both look the same .

Yea she runs fine. There is no a/c at all so thats a good chance. Although I thought they were mounted down by the rad but I may be wrong.

 

[96' Eclipse GS]

The first pic is for the ac compressor? im assuming the car starts and runs, if not then it might be the CKP connector..both look the same .

Possible, but it could be for the coil pack. # 6. on the list. The link below should get everything else covered.

http://www.dsmtuners.com/forums/articles-electrical-wiring/298047-2g-engine-bay-electrical-connections.html

On a side note, I would fix the longer & shorter manifold bolts, but that is just me.

STM: OEM MITSUBISHI TURBO BOLT | 90-99 DSM | MD132656

STM: ARP TURBO BOLTS | DSM 90-99

 

[Extacyy]

Possible, but it could be for the coil pack. # 6. on the list. The link below should get everything else covered.

http://www.dsmtuners.com/forums/articles-electrical-wiring/298047-2g-engine-bay-electrical-connections.html

On a side note, I would fix the longer & shorter manifold bolts, but that is just me.

STM: OEM MITSUBISHI TURBO BOLT | 90-99 DSM | MD132656

STM: ARP TURBO BOLTS | DSM 90-99

Thanks for the connectors link very helpfull!

 

[007jimmy]

All 4 of your manifold to turbo bolts are loose. This will cause poor performance and you will be running rich causing a gas smell. I would do a boost leak test as well as checking for more exhaust leaks. The connection that are unplugged are as follow, brown and blue are left unplugged from factory these plugs are only found in early 2gs. The plug by your AFPR is for you AC condensor. The fire wall connections are for the EGR, EVAP, and FPR solenoids. I have these same connections left hanging as i have done an AC and emissions delete also. The emission plugs could trigger a CEL but not cause any other ill effects.

 

[mchustle]

Pic 2 is Diagonstic plugs, the brown is the timing ground connector not sure on the other cant remember I think fuel pump. Pic 3 is the plugs for emissions crap that use to be bolted on the firewall, not needed if you have deleted emissions. As for recirc you have a non recirc intake used mostly for blow through setups or speed density. Therefore in order to correctly recirculate you need to buy an intake pipe with the recirc hole.

 

[Extacyy]

All 4 of your manifold to turbo bolts are loose. This will cause poor performance and you will be running rich causing a gas smell. I would do a boost leak test as well as checking for more exhaust leaks. The connection that are unplugged are as follow, brown and blue are left unplugged from factory these plugs are only found in early 2gs. The plug by your AFPR is for you AC condensor. The fire wall connections are for the EGR, EVAP, and FPR solenoids. I have these same connections left hanging as i have done an AC and emissions delete also. The emission plugs could trigger a CEL but not cause any other ill effects.

I do have an exhaust manifold leak around my
Gasket and on my o2 housing. I plan on buying some stainless steel peices to get better seals and to get rid of the heavy cast. I'm just goin to turn down my
Boost until I get some parts. Thanks tho

Pic 2 is Diagonstic plugs, the brown is the timing ground connector not sure on the other cant remember I think fuel pump. Pic 3 is the plugs for emissions crap that use to be bolted on the firewall, not needed if you have deleted emissions. As for recirc you have a non recirc intake used mostly for blow through setups or speed density. Therefore in order to correctly recirculate you need to buy an intake pipe with the recirc hole.

Can you elaborate on the diag part, because my obd port has no power right now and it's buggin the shit out of me because I wanna get it on the scan tool to see the sensors

 

[007jimmy]

The brown connector is the timing ground pin. Black connector and blue connector are fuel pump test and tach signal respectively. If your OBD port isnt working check the fuses under the dash to see if its blown.