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Re: GTech Website and Testimonials (RajunCajun2001)
I have used my G-Tech many many times at the track.It was very accurate.It was off by 1/10th of a second and MOST of the time only off 1/100th of a second.The mph are slightly higher due to the fact that the G-Tech gets its mph at the exact end of the 1/4 mile as compared to the tracks average of the last 66ft.To get accurate results it must be level,straight and on tight.
Re: GTech Website and Testimonials (RajunCajun2001)
I ran the GTECH parallel with the track's timer for 5 runs and the MOST it was off was 0.08 seconds. Most of the runs were within 0.01 seconds. The MPH is always about 4mph high because of the difference in how trap speeds are measured from the track and the Gtech.
I highly recommend this little device. It is also great for practicing your launches!! Sometimes what you think feels like a fast launch, really isnt. This lets ya know!
I did the same thing as Matt and saw pretty much the same result.
G-Tech was ~0.1 slow, but consistently. MPH is always up for the reason described, but again very consistent.
Gary, What wieght did you use for your Z06 3180lbs + the driver?
I have used my G-Tech many many times at the track.It was very accurate.It was off by 1/10th of a second and MOST of the time only off 1/100th of a second.The mph are slightly higher due to the fact that the G-Tech gets its mph at the exact end of the 1/4 mile as compared to the tracks average of the last 66ft.To get accurate results it must be level,straight and on tight.