Hondata

I think you've misunderstood both what I was saying and what I was asking -- I suggested a relationship between density and MAP, but not that MAP was a reflection of density -- but that's ok. The question probably wasn't worth asking in the first place. Just to clear one thing up, though, we *did ...

Thanks for responding.

Please bear with my ignorance.

Intuitively that makes sense, but at the same time a calibration that I had running perfectly on my car was giving another EP owner lean-cuts like crazy at sea level. I had reasoned that it was due to the greater air density at sea level ...

Does the stock K-series ECU have a table by which it adjusts fuel based on altitude (i.e. atmospheric pressure)? Is such a feature upcoming or under consideration for K-Pro/K-Manager? I am just wondering how well my vehicle would handle a drive from where I am (2300 feet above sea level) down to sea ...

Hondata wrote:If I want to change one thing, like a small part of a table or the idle speed, I increase rpm to about 2000 and hit upload. The engine won't stall.

Wow. The sad part is that's going to really change my life. Thanks for the tip!