i was jsut thinking it would be kind of nice to know my rate of acceleration 1/4 mile times and such with out having to go to the track.
I did a little seaching around and found these 2
http://www.nitrod.com/product.html
http://www.escortradar.com/gtimer.htm
please let me know if any of you have somting like this and how you like it.

 

My friend used to have one is his Z3, I believe it was called a G-meter or G-force meter. It was pretty cool to mess around with, had 1/4 times, 0-60, G forces and hp although his wasn't very accurate. I'd say do a lot of research before you buy one so you don't end up with trash.
-John

 

http://www.gtechpro.com/prod.html

I remember this little gizmo. I never had one but the features look pretty cool.

 

I can plug my ecutek in and do a run

 

i have an old gtech. not the pro...

 

I use an old accelerometer....... just gotta make sure you prog it with the car weight + you in it

 

i remember they used to give that out if you buy 4 tires from america's tire or something...

 

those things aren't very accurate at all... why not just save money and goto the track?

 

Not true. Car and Driver ran a review of several of them a while back and found more than one to be nearly as accurate as the ubiquitous-with-car-magazines VBOX, itself accurate to within 0.06mph.

Chickity-check:

http://www.caranddriver.com/features...ters-work.html

 

my ecutek is + or - 3 hp from a true dyno run. I think my ecutek is more accurate since its real world performance.

 

Do you need Delta Dash to use it?

 

Yeah I have a differant verson of it. So I can run more then three cars...