LukeG

You are within three hundredths of a second and 0.37 mph. That's pretty damn close.

208fabrication

Ok I will accept the limitations of this technology and be happy with it.

Newaza

LOL! As LukeG said. Thats pretty damn close!

I dont know how much closer you can expect. Some of the difference can be due to if you shallow or deep stage. the Dragy, or any other device, has no way to account for that. I've tried the Dragy, g-tech and perfexpert app. The dragy was consistently by far the most accurate to the actual time slip. As I said, its always within a tenth of a second and 1 mph, and usually closer than that, to the actual timeslip. Thats good enough for me and 99% of the guys out there.

SpartanSV

There is quite a bit of variation in how long it takes humans to blink, but it seems like most internet sources agree on an average time around 300-400 millisecond. Your dragy example is within a tenth of that.

IMO that's pretty accurate.

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208fabrication

got my best 0-60' and 0-60mph this weekend.

der_vierte

Very good numbers!

Quick details on car setup?

Newaza

Deep in the 3s. looking good. It pulls well in the bottom end. Thats a really good 60' time.

208fabrication

91 miata-ish
142,xxx mile stock 1.6
stock 5 speed
​​​​T3 ebay turbo @ 18psi
​​​​custom turbo manifold and full 3 inch exhaust
ID 1050 injectors
Speedyefi pnp ecu
Walbro 190lph w/E85
M&H 24.5 slicks

208fabrication

Got some new lower numbers in the 0-60mph of 3.50s and if you accept the 1ft roll out it is a 3.21s

der_vierte

FAST!
What rpm you are reving to? What tire setup?

Newaza

Thats quick!
I assume at the track on slicks? Was this on your 11.69 pass in the 1/4? High tall are the tires?

208fabrication

Between 7,000 and 7,500. Running 24.5/9.5 13 M&H slicks.

208fabrication

Yes this is at the dragstrip with slicks. No, this was actually on an 11.94 pass. On my 11.69 pass i went faster at 3.24s but it doesn't show the 1 foot roll-out, because I did dragy video, so idk which it is. I'll try to attach the dragy video.

208fabrication

1

208fabrication

creeping up on that 2 second zone!

MiataFish

Hi, I know this is a very old thread. But could you fill me in on the modifications you were running to get into the 3s? I have and ND2 so it might not be possible but I would like to get an idea of what I should do.

Newaza

Figured I would post a dragy video from trip to the track the other day. I already posted it on my build thread. It shows 0-60 as 2.54 seconds. The video time shown doesn't take into account rollout. With rollout it was 0-60 in 2.34 seconds. Anyways I figured this could revive an older thread in case any others want to get cracking on here.