Hondata

I ordered a new a/f sensor in today, hope this may help. I'm taking a long shot thinking my primary o2 sensor is off (even though only 70k)....

any other suggestions/ideas?

Thanks for the response.

That's expensive. I'll do it but rather not.

Can I ask why you suggest that vs fixing it via etune ?

I'm looking for reasons and alternatives because if the dunno doesn't fix it then oh boy.

Hello,

I am currently getting a E-Tune from VitViper for my turbo.

car info:

2011 Honda Civic Si
K20Z3 engine (stock)
NGK 8's gapped at 0.022~
BorgWarner efr turbo
hybrid racing fuel rail with gauge (fuel pressure looks good (50-60psi)
high flow walbro fuel pump
tsx throttle body
flashpro
ID750cc ...

I am having the same problem. I just installed Skunk2 Stage 1 cams in my car. Now I am pulling this code. Any help would be great.