13.85 1/4 mile n/a all motor
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13.85 1/4 mile n/a all motor
I found a nice and empty road today to do the 1/4 mile with my car using the new g-tech pro. My first two runs i ran a 14.37 and a 14.38. Then i decided to change the way i launched and i ran a 13.85. 2.1 60ft. trap speed was 100, 1/8 was 8.9. 0-60 was 5.2, i have an 1987 6 port
large sp
550cc secondary
racingbeat header
borla presilencer
3 in. exhaust, straight through no cats
no a/c no p/s
no emmissions
4.88 rearend with a lsd
17 with cooper zeon tires
internals from 89-91
act 4 puck clutch, red pressure plate
large sp
550cc secondary
racingbeat header
borla presilencer
3 in. exhaust, straight through no cats
no a/c no p/s
no emmissions
4.88 rearend with a lsd
17 with cooper zeon tires
internals from 89-91
act 4 puck clutch, red pressure plate
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i am not a girl
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nice, my best gtech time was 13.89 at 106mph. gtech mph is not accurate thoguh it reads high, the trap time at teh drags is an avarage of teh last 20 feet. gtech just takes it at the end of the 1/4 thats the reason.
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#10
I've used a g-tech in several of my past cars.
The trap speed is usually anywhere from 2-6 mph higher than it would be at a track. Like already mentioned, this is because the gtech takes your speed at the instant you cross the 1/4 mile mark, while on the track it is averaged over the last xx feet.
Any amount of wheel spin can really throw off the readings as well. You very well could have a 13 second car, but I wouldn't consider it a legitimate 13 second car until you have a timeslip in your hands.
The trap speed is usually anywhere from 2-6 mph higher than it would be at a track. Like already mentioned, this is because the gtech takes your speed at the instant you cross the 1/4 mile mark, while on the track it is averaged over the last xx feet.
Any amount of wheel spin can really throw off the readings as well. You very well could have a 13 second car, but I wouldn't consider it a legitimate 13 second car until you have a timeslip in your hands.
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Originally Posted by CoreyMH
I do have full interior with me in my car it weighs 2700.
Matt
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Originally Posted by koukifc3s
is that a gtech pro or a gtech competition?
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