o2 Sensor Gasket & Speedo

[SuperRedMR2]

Has anyone got the o2 sensor gasket for the 4AGZE exhaust manifold?

I didn't get one with my engine so I had to use exhaust paste to stick it on.

Proper gasket would be handy!

Also, do I have to have the supercharger speedometer in order for the knock sensor to flash?

[Lauren]

You can get one from Toyota or dare I say it, any exhaust type place, they're bound to have them. Or any motor factor place. I don't think it will be anything special.

I don't know what you mean about the knock sensor flashing?

[SuperRedMR2]

Does the N/A speedo have the light on if for the knock sensor? Or do I need the SC speedo?

[jon_st205]

It doesn't flash for the knock sensor? Iirc it's only apexi pfc's that can be set up to flash the cel when it detects knock.

[SuperRedMR2]

What's the point of the knock sensor if there is no light to show me there is a problem?

[Lauren]

Does the N/A speedo have the light on if for the knock sensor? Or do I need the SC speedo?

The SC speedo has a light that comes on when the supercharger engages, it's done on vacuum I think. Is that what you mean?

There is no light for a knock sensor.

The point of a knock sensor is to retard the ignition if it detects knock and therefore protect the engine. No idea why you'd think there was a light coming on?

[SuperRedMR2]

Some reason I thought there was.

My mistake.