[Norman]

my first run was when the car was cold and i had my best start ever. the result 5.33. then a little later when the car was warm i ran a 5.6 and the last time i ran the same a 5.6.

 

[bullitt890]

what is g-tech?

 

[Mid Life Crisis #388]

It is an expensive accelerometer that once you know the g force and the time you can figure distance traveled and speed. Here is a page I did on it..
http://www.quicksurf.com/ths/bullitt/Misc/G_Tech_Pro/

 

[BULLITTBRO1]

130 is not sobad for 0-60 60-0 a dyno and a 1/4 track if it actualy does all that

 

[Mid Life Crisis #388]

You need to use it as its designed and try not to compare track times to G-tech times. Best bet is to run it 5 times for whatever it is you are checking and then compare that to 5 runs after a mod. This way you can see what you are doing. Does not matter if the g-tech is totally different from the track, just use it to compare your gtech times to yourself and it is a good tool.