It's fun watching the wideband guage as the weather changes. Here in Indiana we just went from super hot and humid to 65 and no humidity and I watched her run lean. I have always kept it on the lean side, but WOW she really went lean this week. I fattened her up a good half a turn on the mixture nuts and boom -baby, it was a different engine.

This to me is all the justification I need for all the work I'm putting in on my CAI for my Mikunis.

I had mine out all weekend and the roundtops loved the cool air here in MD, much crisper throttle response than the 100 degree summer dog days. What a blast!

My car had been running rich all summer, so Saturday I readjusted the mixture and had it working pretty good, if a little lean. Sunday we had our annual "Zs in the woods event, and the weather had turned cold and wet. I had to keep the choke on most of the way to the park.

I am on vacation this week, so this morning I adjusted the mixture again. I had to turn both carbs about 1/4 turn richer to get it to run right. Time will tell I guess.

Walter,

that's exactly what i was doing at first. I was watching my wideband run into the high 16 area and as I pulled the choke it came back down. Like you I had been playing with the mixtures to get it right for this hot summer and boom the temperatures drop out. It took a full half turn to get the car to a power mixture. No regrets on installing the wideband-except not having one for each pipe:)

My LC1 wideband with MSII automatically keeps the AFR's in check. ;-) Yes, the cool air feels like NOS!

I remember coming across and reading a thread on wideband exhaust sensors sometime ago, but apparently don't know what to search for as "sideband" returns way to many results. It was about a in-car system. Could someone direct me to the correct thread(s)?

Thanks,

Chris

I remember coming across and reading a thread on wideband exhaust sensors sometime ago, but apparently don't know what to search for as "sideband" returns way to many results. It was about a in-car system. Could someone direct me to the correct thread(s)?

Thanks,

Chris

And "sideband" seems to return stuff on CB radios.

I meant "sideband."

Chris

Damn it,

Meant "wideband."

Ha! Saw the sucker change the w to a s.

Thought I was losing my mind there for a minute.

Chris

Try googling DIYtune. They sell and explain all that stuff!

Our high this Saturday is forecasted to be 46 degree's and a little snow blowing in the late afternoon

I'm really fired up to get the car(bs) out and let them SING!!

Try googling DIYtune. They sell and explain all that stuff!

Cool. Thanks.

I'm already thinking about where to mount the gauge -- can't use (former clock) because I have a Sun tach over there.

Chris

One of my projects for next year is to rework my glove box entertainment system to include a custom faceplate that houses the oxygen sensor and also be the faceplate for the remote radio. I do have my original radio where it should be and currently have a remote system in the glovebox that I am not overly excited about. That way I can have a location for the oxygen sensor dial and music dials.