I bought this thing called a KatMatrix which is normally 200 bucks for around 70 from a website called www.officetronics.com. Its pretty cool and accurate anybody know if they have one of these kinda things built in a flip out screen with GPS? thanks. Thought I share some goodies I got.

 

I have the Pioneer AVH-5700DVD head unit and you can add the VDP-1 to it, that does the same stuff and more..
VDP-1 is a "vehicle dynamics processor"..
Measures: RPM + HP + TQ + Lateral G's + Acceleration G's + GPS + Slope + Angle + Battery voltage...

 

sooo, how accurate is it for you??

 

Thats pretty cool. I might look into getting that. I have the Pioneer D3 in dash and that would work well.

 

SOO, i bought one from www.geeks.com for 29.99 after rebates!!

http://www.geeks.com/details.asp?Inv...cm_cat=1357845

seems to do pretty good. it has a g-meter, 1/4 mile times, 0-60 times, and estimated HP/TQ . i just received it the other day and havent had time to do some runs.

 

How accurate is this? Do you have the Navi and if so how do you like it? Sorry for the hijack...

 

im sure he has the navi....it shows his lat/long on the display...haahh!!

no worries on the highjack...

 

i would opt it be more for show than accuracy

 

so i took it out the other day and did a little "test run" just to see what my 0-60 time would be....full loaded car, vacuum cleaner in the trunk, 12" sub in 1 cuft box, various other junk, half tank of fuel, 18x9 wheels. 4.5sec. 22psi...hmm not bad..