accent718

They have some pretty nice products out now. I know when they first came out a ton of people used them to get an idea to how fast their car was without going to the tracks. Just wondering how many people still use either the older ones or the newer technology stuff they have

http://www.gtechpro.com/

drpapadakalis

i found that with a cheap (i'm talking 20 dollar) obd2 to usb hookup you can perform the same functions using the cars sensors and it's pretty much as accurate as the gtech... just needs to be a really level road

JonGTR

I wanted one only for the G-meter and suspension tuning. But I now have a G meter on my G1 phone. Don't know how reliable it is though. There's also apps for a dyno. Free. wink.gif