Deca Auto

iTrader: (11)

This is how to make a mechanical o2 fix if you have a test pipe/resonator/high flow cat, that gives a cel. You can find it on ebay for about 15 dollars shipped. But why buy it when you can make it for 3 dollars using parts from your local Pep Boys?

First of all you will need 2 spark plug anti-foulers (18mm). It is made by the HELP! brand part#42002 or 42009.

You will also need a 1/2" drill bit and drill. Or a drill bit close to that size

Drill one one the anti-foulers so that the o2 sensor can fit. I recommend using a vise grip and lube for the drill bit if you ever plan on using it again.

This is how the hole should look after. If it doesn't come out nice use a dremel or a file.

Put the one anti-fouler you drilled and connect it on top of the one you didn't. Now you don't have to buy a electrical fix and splice your wires.

Here it is installed. I recommend using anti seize on all treads.


Here is one I tried and gave up on.

LancerEvoMR

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