I don't know how much gap there is. It is a shutter wheel, so it passes through the sensor.
that hasn't changed as far as I know. In that if that were the issue, I would expect it to be all the time. ?

I was just barely on the throttle, so pretty low rpm, and it started to chug like that.

It is the same logging software, I just have to figure out how to set it to show what I need.
or maybe I have to pay for the registered version to get all the bells and whistles.
All I did was start logging, I didn't see any settings for what to log, so maybe all the data is there, I just can't see it.

I haven't messed with any of the curves or any of the computer stuff since I got it running a few years back.
I switched from the prototype painless setup when it started blowing fuses.

Wouldn't a drop in the pickup also stop firing the injectors? or since they are batch, there is enough to keep it running?

and wow canned air is expensive for what it is. lol.