Hondata

Spunkster wrote: Mon Mar 25, 2024 9:24 am With the idle control valve unplugged, what RPM does it idle at?

Around 600-700, rpm still bounces around and sometimes stalls, unless i make it run super rich. Again I've smoke tested the entire intake system 3 times, no vacuum leaks.

Yes I've read every single forum and post available online regarding idle hunting. I've smoke tested everything with all 3 sets of injectors I have.

TLDR. I have an idle hunting issue, but only with large injectors, if I throw my stock 240cc injectors back in and change the deadtimes back to stock ...

Not sure if you fixed this issue, but running same injectors and having same issues. Issue resolves itself when I switch to other injectors


Exact same issue for me. I was chasing what i though was a vacuum leak or IACV issues for the past 2 weeks. What injectors did you go with instead?


Well ...

so even with the stock engine, and stock tune. I should not trust the narrowband? Or is it fine to assume the engine is healthy on the stock tune right now and ignore the readings its feeding smanager?

Follow up question. If I install my wideband, should I run it on open or closed loop?

Hello! I will keep this as simple as possible, and yes I've searched the forums to see if someone else has asked this question before. Long story short I have a rebuilt b18b1 that I'm planning to turbo later this year. But for now, its got stock compression, stock cams, sock injectors, stock ...