This is something that I've been noticing lately, and was wondering if this is just....weird or not.
When the outside temps reach a certain (cold) temperature, my SAI doesn't kick on. Something like below 40*-45*, on cold-starts, it doesn't come on. Just in warmer weather.
Is that odd, or just normal? I was under the impression that the SAI kicks on every cold start, regardless of outside air temp., until the O2 heats up. I removed my SAI system on my old MKIII Golf, so I never really dealt with it.
(this is on my 2000 B5 ATW 1.8t.)