Is me chain fooked?

[King OFF the Road]

<!--quoteo(post=23119:date=Tue 28th Nov 2006, 03:26 PM:name=Toneski)-->QUOTE(Toneski @ Tue 28th Nov 2006, 03:26 PM) <{POST_SNAPBACK}><!--quotec-->cruising at a constant speed the GPS will be VERY accurate. something silly like +/-0.01mph variance.<!--QuoteEnd--><!--QuoteEEnd-->
I agree if your speed is changing it sometimes takes the GPS a little time to catch up but when your speed is stable the GPS is about the most accurate you can be. Any lag will be more apparent if only a couple of satellites are locked on.