I read the instruction given on here .#19 on ecu is o2 so i spliced into it.Well when i turn on ignition i get the richest light there is.So i read to let the car warm up.Did that.Still same spot.No movement at all.I knwo im not running that rich due to no smoke whatso ever.So any ideas on what i can try next.?

Do u think my o2 is bad?

sr20det by the way/

 

replace the o2 and go from there

 

where can i get one ,Perf a stock cause im only runnning all stock but a upgrade would be ok if money is right.(dont have much more)]

so please part nubers or car for each.

 

www.partsamerica.com
www.sparkplugs.com
look it up yourself.

 

lol i know that.I jus wasent sure which to look up do to my motor be sr20det.Adn most parts arent the same tread pattern.