EX-R o2 senor location?

[Lanesky_EX-R]

no aftermarket cats have flanges already?

[C91BLX7]

if you get direct fix/replacement

[Lanesky_EX-R]

well then if the bastard is biiger than stock, flows better than stock and has flanges..great, if so and if not what are is a good cat to get. part number will help alot. thanks!

[Lroy onDA scene]

i got 2 questions..can u get a pic of where on the mani the o2 sensor is at cuz i was told mine was missing? what will happen if u use ur car without the o2 sensor on the flex pipe? that includes flooring it

[deevergote]

i got 2 questions..can u get a pic of where on the mani the o2 sensor is at cuz i was told mine was missing? what will happen if u use ur car without the o2 sensor on the flex pipe? that includes flooring it

Your ECU needs your o2 sensor input to send the proper amount of fuel to your engine. Without the o2 sensor input, you're going to be running incredibly rich all the time. Poor fuel economy, less power, and you'll gunk up your engine. You'll foul your spark plugs quickly as well.

You NEED the o2 sensor.

Look on your header and downpipe. Somewhere between the exhaust ports and the catalytic converter will be a thing sticking out, with wires coming out of it. If you don't have that, you'll see a hole. That's where it needs to go.

[Lroy onDA scene]

Your ECU needs your o2 sensor input to send the proper amount of fuel to your engine. Without the o2 sensor input, you're going to be running incredibly rich all the time. Poor fuel economy, less power, and you'll gunk up your engine. You'll foul your spark plugs quickly as well.

You NEED the o2 sensor.

Look on your header and downpipe. Somewhere between the exhaust ports and the catalytic converter will be a thing sticking out, with wires coming out of it. If you don't have that, you'll see a hole. That's where it needs to go.

i have an lx so its prolly on the manifold orwhat?

[AccordWarrior]

don't do the test pipe mod. It'll sound WAY raspy and you'll get a headache after awhile since you'd be smelling raw exhaust fumes. If you really want to upgrade, get a high flow cat converter. Catco or Magnaflow makes good ones.

I can't recommend Magnaflow/Carsound.

I had a Megan header into a Carsound cat into World Sport, and it had a rasp that I didn't like very much.

[deevergote]

Get an SMSP cat. It's the best you'll get for the money, and it's not all that expensive.

[deevergote]

i have an lx so its prolly on the manifold orwhat?

Didn't you just get an H22 swap?

[Lanesky_EX-R]

hmm, which is better flow 200 or 300 cell?