Yea, of course. The graph is totally messed up.

Dunno why its like that, ask Jay-M.

 

ya, i did some playing around with the digimoto and proscan (if you need info on where to register, PM me wink1.gif )
i couldnt get any consistant results. I figured out that it must be the OBD port not refreshing fast enough (or the serial connection from my elm323 to my laptop)
I know the elm 323 could only handle a pretty slow baud rate (9600 or something?) if your scantool is faster maybe you will have more luck.
I think I got slightly smoother graphs my lowering the timeout value in the software.
good luck

 

the results of any of the dyno or the 1/4 mile et using the scantool software is not going to 100% accurate to the real thing since the program is just using the speed, duration, distance taken/driven (calculated from the wheel/tire diameter and rotations) throttle or load, estimated weight, etc through the it's own algorithm calculations and also from the info that the user has inputted

so don't base anything accurate on it... just use it as a guide or to use just for fun and to look cool lol.gif

 

on the Digimoto I never messed with the dyno, but I did like the 1/4 times.

I would guess your weight to be less than that... not sure though.

Make sure you're driving on level ground, not going uphill lmao.gif

 

I'm pretty sure it's like that because the program dosn't take air resistance into calculation.

oh, my vehicle weighs pretty darn close to that, Me = 200lbs, stereo equipment in trunk with heavy fiberglass box = ~100lbs, trailer hitch = 25lbs, and tools = ~50 lbs