correct placement of rear O2 sensor on custom catted y-pipe
#1
correct placement of rear O2 sensor on custom catted y-pipe
I mite be making a custom Y-pipe / cats how do you know where to weld in the rear o2 bung.
I've heard that it needs to be exactly (unknow # for now) from the center of the converter. and correctly placed within (unknow #) from the front o2 sensor
most likely will be using a 16 inch overall lenght converter and 12 inchs of catalicytic core
trying to save the cost of rear o2 sims kindof like the supermax exhasut sys. by dynotech.
Thanks
I've heard that it needs to be exactly (unknow # for now) from the center of the converter. and correctly placed within (unknow #) from the front o2 sensor
most likely will be using a 16 inch overall lenght converter and 12 inchs of catalicytic core
trying to save the cost of rear o2 sims kindof like the supermax exhasut sys. by dynotech.
Thanks
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Originally Posted by Grimes
yeah you would be only reading one bank, true. but the cats will throw the reading off anyway if you go after them