sorry search did not work but can somone please tell me how to eliminate the secondary o2 sensor on a b16a1. also why is there 2 of them? i am using a pr3 ecu and it is a 89 crx hf

 

Do you mean a b16 sir1..? Because I dont think theres a b16a1..


And there's suppose to be 2 of them..If you want to get rid of it then switch to obd1 and get one 4 wire 02..

Obd0 is 2 o2 sensors..
obd1 is 1..
obd2 is 2..

 

yep it is the sir1. i have heard u dont need obd conversion to do this but i may be wrong

 

Get a chip that elimates the secondary sensor or you might try your luck in splicing the o2 wires together. Sometimes it works good and sometimes not. Im looking for a good chip for my b16 right now that gets rid of the 02 sensors (or at least 1) but cant seem to find a good one.

 

yeah and the b16a1 was the euro version correct me if im wrong

 

hondata elemenates them.

 

This is what I am doing...but It's due to the AN-R header I just bought.

4-Wire o2 sensor split into the ecu. Let's hope it works well. BTW I am running pw0.

 

I have a zdyne 1 wire and i don't need to run the second o2.

i like the ecu very much for my application

 

you can also get a o2 simulator.im only using one but i can feel that is really hurting peformance.

 

i spliced mine together, but then again i am running zdyne gold secu on a turbo b16. Not throwing any codes either, at least it didn't when it was running

 

DONT DO IT, AALLRIGHT?

 

the mugen chip doesnt use o2 sensors..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crexer &raquo;</TD></TR><TR><TD CLASS="quote">yeah and the b16a1 was the euro version correct me if im wrong</TD></TR></TABLE>

I thought the A5 was the euro version.

 

Run it to the ECU

 

if you want to run just one o2 sensor the best thing to do would be to find a program like uberdata or ghettodyno or something along those lines becuase they have settings that can actually eliminate sensors. if u install this program into your ecu, all you have to do is cancel out the second one and youll be straight

 

where can u get those programs from?

 

just wondering whats your reasoning for wantin go get rid of the second o2 sensore in the first place?

 

becuase its a bitch to find a header that has 2 o2 bunges...

 

lol yeah it is,if you run just one without doing anything,2 cylinders will run rich,and 2 will run lean.....get something to either run both or get a program that elimates one

 

well um you could go to any muffler shop and have them weld the extra bung for $5.00

 

i was going to turbo my car but it hard to find a down pipe with 2 bungs