Hi
What 02 sensor should i use in my 92 civic si with jdm P30 ecu? Will any 4 wire honda sensor work well? Thanks for any help

 

yes any obd 1 O2 will work. the motor is obd1 as well i take it?

 

any 4 wire o2 sensor for hondas will work

 

Hello
Yes it is an obd-1 eng. as well. Thanks for the info. Am going to be getting the pip work done sometime this week. you have any clue what size is best for A b16 with a real cat its an high flow carsound cat. should i get 2" or 2/25" I dont really wont it loud just a deep sound. Thanks

 

i got apexi WS2 on my b16 hatch with one of those shitty ebay high flow cats and it sounds nice. the piping on it is 2.36"

heres a sound clip if u wanna listen

http://videos.streetfire.net/v...4.htm

 

Hello
Yes it is an obd-1 eng. as well. Thanks for the info. Am going to be getting the pip work done sometime this week. you have any clue what size is best for A b16 with a real cat its an high flow carsound cat. should i get 2" or 2/25" I dont really wont it loud just a deep sound. Thanks