In the case of a stock G35, turning the VDC off is better...there is only a small amount of wheel spin and no lag from the VDC removing power to control traction. If the car was heavily modded there may be too much wheel spin and the VDC would work in your advantage.

 

nice seems like everyone has better times now compared to when the car first came out with low mileage

 

i ran mine with about 5k on the new motor. i noticed real power break in gains at 10k miles. so if i go back this year im hoping for mid 13s.

 

Thats not even close to believable for intake/exhaust tune.
109 mph? yea right.
13.35 with a 2.37 60'? so if you hook up you'd be looking at a 12.80 or better....

 

Steve, don't believe me. I'm not here to impress anyone. This time was made after 40 or so runs and I took the best. Most of the 40 runs were launched at 27psi tire pressure. Hook up...

 

Your numbers just don't add up....

Your 1/4 Mile ET is 13.91 seconds computed from your vehicle 1/8th ET of 8.89 seconds.
Your 1/4 Mile MPH is 107.17 MPH computed from your vehicle 1/8th MPH of 86.43 MPH.

also I don't doubt your car can do a 13.35 with the mods listed, but not at that MPH and that kind of 60'

 

Please don't ever post this kind of BS again. Run the car at a track.

 

Hey really nice Z but those stock Z's are catching up really fast huh?

 

What?

 

lol, I thought that was actually done at the track.
Those electronic 1/4mi things are way off.

That time should be deleted from the official 1/4mi time thread.

 

Actually I have ran my car at the dragstrip and done the gtech and Ive gotten almost identical numbers i think those electronic things are pretty close to dead on

 

It really depends on how the user setup the device, the road grade, etc. They can be accurate or wildly off. They also tend to read about 2 to 3mph too fast because they give ending 1/4 mile speed, not averaged speed like they do at the strip. I don't put much faith in cheap accelerometers.

 

2005 G35 coupe 6MT - runs at Cecil County, MD

Bone stock, tires at full street pressure:
2.17 60ft - 14.05 @ 102.3mph

Popcharger & Ztube, HR y-pipe, 17's with Blizzaks at full street pressure:
2.15 60ft - 13.79 @ 103.5mph

 

Finally took it track best time of 13.78 at 103. and a 13.8 with a 2.000 60" time at 99.8 MPH (i shifted to early into 4th)

 

First time ever at the track with 1500 miles on my '09 G37s I went 13.73@103.43 stock down to the tires.

Took the car back 3 months later with 5,000 miles on the clock nothing other then about 10 degrees cooler was changed from the car and I went a best of 13.54@105.03.

100% stock G37s




I wonder if I should take her back at 10K!