My understanding of OBDO, OBDO1 AND OBDO2 is that each represents stricter emissions standards controlled by the ECU, Etc.
I have a '91 CRX SI with a B16 swap. The engine has aftermarket RC injectors, a DC header, an aftermarket intake, a Hondata S300.
What oxygen sensor system should I use, the one wire, or a multi wire system with two oxygen sensors to get the best efficiency and best power?
I am located in a rural Arizona county that does not require emissions testing.
Thanks in advance for your advice.
Lee
I have a '91 CRX SI with a B16 swap. The engine has aftermarket RC injectors, a DC header, an aftermarket intake, a Hondata S300.
What oxygen sensor system should I use, the one wire, or a multi wire system with two oxygen sensors to get the best efficiency and best power?
I am located in a rural Arizona county that does not require emissions testing.
Thanks in advance for your advice.
Lee