which to believe, scanguage or car readout?

[perris]

Originally Posted by cfg83

perris -

Never noticed the dashhawk before. Looks like a Cadillac version of the ScanGauge. The data logging is righteous if you can extend it over a long period of time (aka a normal long commute).

I have always considered getting the CarChip, which is only a data logger. The dashhawk is two in one and delivers (data logging) that the ScanGauge hasn't provided yet.

CarloSW2

if you're into performance (like I am) the dashawk will also time your runs

you can get pretty accurate 0-60, 0-100 and 1/4 mile times

as I said before though, the scanguage is a better deal for fuel economy