Downpipe Install

[AJP turbo]

Call stainless and b*tch...ask them if you got old pipes...they had my sho in house to fit for pp cars with oil cooler...

Only us the 90 fitting for short term!!!...we need the 02 s sensor in the stream!!!

[AJP turbo]

Linemonkey,

Did you see my last post? Don't run the 90 degree elbow long term...It can cause strange readings for the primary 02...That sensor is critical....So no fittings or adapters and I would get an OEM motorcraft sensor and make sure you get the correct part number...It has to be upstream sensor and the same part number so the pigtail is the same length.

Also you can go to a muffler shop and just have them put a bung in the proper location and they make plugs for bungs...So plug the other hole and install a new bung...No need for new pipes...Just put the new bung about the same distance away from the turbo.

There is a delay and response time that the ECU needs to know based on the distance from the engine and heater settings to keep the sensor tip hot.

[StealBlueSho]

What am I doing wrong?! I can't get the front, primary O2 sensor back in. I can't get it to fit before or after I put the pipe on. Help!

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I hope you don't have the SW DP!! .Z

Yeah. I'm totally screwed, now. I wish I'd known about this beforehand! Now I've damaged the sensor and have to replace it. As far as I can tell I have two options. 1. Order an O2 90* elbow and don't drive my car for several days, while it gets here. 2. Splice extra wire into the new sensor and put it in the rear bung. (catless) What do you think?

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My SW pipes came with an O2 extender cable I didn't end up using.... let me know if you want it, I'll ship it to you.

[StealBlueSho]

[StealBlueSho]

Shipped, should be there by Wednesday!

[Linemonkey]

You tha man! Ill try and pay it forward

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[Linemonkey]

Now on to the next problem. After the install, it sounds like an angry lawnmower. The quest for descent exhaust tone continues...

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[StealBlueSho]

Did that extension cable work for you?

[gtmorgan23]

Will take some picks of the Downpipe re-install...
after i get the DPs Wrapped and Sealed, Next Week Latest....

Used the Cheap Fiberglass kit from Ebay
Sealed with the High Temp Silicone.. Will Do Install Pics Tomorrow

IronDoor19 did that cheap kit from ebay for your wrap last longterm? Can you link what you used for the wrap and paint?

[BoostfoSHO]

Does anyone know where to find one of these?
I just bought the OBX as well and I wanna have the extender to save me trouble of going to a muffler shop.

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[Colorado-SHOBro]

Is it required to replace the 2 rear gaskets from downpipe-catback?


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[BoostfoSHO]

Is it required to replace the 2 rear gaskets from downpipe-catback?


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I reused the factory ones. They were in good shape.

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