Check this out an tell me what u think.:

seems crazy but might work

http://www.gtechpro.com/



If this works it would be really cool.

 

ooooooooo a new gtech...prolly about as reliable as the last one...most dont really trust it but i think if you do it right you can get decent results.

 

my gtech, the older one, is pretty damn cool if you have realistic expectations of accuracy..

the thing about the wheel hp function is you really have to be close to the cars exact weight as run, otherwise itll be way off.

my dynasty gets between 130-137 whp. crank rating is 150.

1/4 mile times arent more than a tenth off, though the mph always seems to be 2-3 mph high, EVERY time. at least its consistent, so i can just subtract 2 every time

oh yeh and its VERY consistent between back to back runs.

anyway the new one is just awesome, i wouldnt doubt the thing for a second based on my old clunkers performance.

 

Virgo , If you found the protech in ebay which i ve been doing some search and what would you call it when u search the dyno protech ? Thanks.

 

i have "had" one, set it right its on the dot w/ rpms tq hp and 1/4 mile times

 

my friend ran mine while at the track he ran 14.44 @95 it said 14.47 @ 99 so its definitly accurate except for the mphs 0 to 60 is pretty darn good to i know alot of people rat on it but i think if its leveled out perfects its right on and well worth 150$