Test pipe on a V6?

[ShadowKing_05]

Yeah so that was my plan then I put it on the ramps and saw my worst enemy.....Post Cat 02 Sensor.....


I want to take those "Ebay hi flow" cats (which are just large resonators) and weld it in.

The do have a bung for an o2 sensor but My experience with that... is that it doesnt work because the fact is that it is unclean exhaust.

Anyway to DUPE the o2 sensor?

Or is a costly 90 dollar legit hi flow the only way?

[bigdaddymak20]

The post cat o2 sensor monitors the cats performance. If the cat is work properly all is good. Most problems are with people going cheap with aftermarket o2 sensors. Dont have any experience with hi flow cats but I imagine they have to meet emissions to be sold. Hope this helps.

[94CoupeV6]

You can just get a O2 sensor simulator I believe.

[ShadowKing_05]

Originally Posted by 94CoupeV6

You can just get a O2 sensor simulator I believe.

where would said simulator be?

[chronoti]

http://www.oqcgp.com/upgrades/o2spoof/o2spoof.php