I bought it off Ebay for $20 and figured it was a really good deal...only it didn't come with the instructions. I tried messing with it yesterday and the day before. It looks like it works, but I have no idea what it is doing. All I know is what it says on the face itself..."For start or reset-push buttong, for input-hold button and tilt device." I tried that, but it's showing these numbers that constantly "run" in decimals and I have no idea what it means. I've pushed the button to reset it, and have seen what looks to be a word, but I can't make out what it is suppose to say. The only reason I bought it is becasue I don't always have the time or money to go to the track whenever it is open, or whenever I would like. I figured buy purchasing the G Tech it can help me tune so when the time comes that I am able to go to the track, I can run better. Believe me, I didn't buy the G Tech so I can know what times I'll be running, I know it isn't dead on accurate...I just wanted a tunning aide. TIA everyone

Had one, hated it, finally gave it away. Still have the instructions around here somewhere if you need them. I'd be glad too send you a copy if you like but don't rely on the numbers as mine was as usefull as a screen door in a submarine. Probably why it was so cheap on EBAY. Sorry LSX, just send an address if you want the instructions or sell it to someone you don't like.

Ill make you a deal, I will trade you my instruction book for the suction cup on yours. J/K I bought one of of ebay and the suction cup was bad and I havent gotten a new one yet. I know mine came with instructions so I will try too find it and let you know what it says. It may take me a while too find it though because I have moved once since I bought it.

Instructions: drive 70mph and throw it out the window :D

Originally posted by Rapid Robert:
Instructions: drive 70mph and throw it out the window :D :D

Originally posted by Jp-15:
</font><blockquote>quote:</font><hr />Originally posted by Rapid Robert:
Instructions: drive 70mph and throw it out the window :D :D </font>[/QUOTE]LOL :D Yeah, like I said, I'm not depending on the ets its says I'll run....what I'm hoping to do is take those "ets" and do my best to tune my motor, then try it out again. If the "ets" decrease, then I'll obviously know I did something right...and not judge it by the seat of my pants.

Hey LXS, I think the seat of your pants will be more accurate. We put mine on a street Buick GN and it was 2 tenths fast and the MPH was wildly optimistic, (about 5 MPH fast). We then tried it on another friends S/S Camaro that was running consistant 10.40s and the G-Tech read 11.50 something at 117 MPH and the strip timers said 10.40 @ 128.9. Get the picture, it was a totally useless devise. Hope you have better results but i've wasted my last dollar on that piece of crap.