official 1/4 mile track times

Tadpole

I hit the strip on Wednesday and pulled a 13.38 with a 2.05 60ft. I have a 2013 with the 7AT.

Bone stock/

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Takeda TR3009P Short Ram Intakes, Custom Dual Exhaust, X-Piped with 18" Resonators & TopSpeed Axle Backs. EVO-R Led Third Foglight,

Raf370z

was at the strip this past weekend
09' base/sport 6m
bad whether (40 degrees), and track prep
bad 60ft (2.29)-
13.4 at 107 what do you guys think???

mods: Litespeed titanuim intake
5Zigen headers
Berk HFC
Tanabe cat back
no tune!!

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andre12031948

40 degrees is great. Was it raining/very humid??

As far as 2.29 60' ? I'd rather not comment. Is this your first time at the track? What tires/wheels are you using. I can help only if you like. I don't want to be in a position where help might not be wanted. Before you answer, I have to tell you that if asked, I will be brutally honest. Not a believer in that new teaching that " we are all winners" "everybody gets a ribbon" God forbid the a kid comes in dead last in his school's running race & doesn't get a ribbon.

Raf370z

first time at the track with the Z. did couple more runs were both about the same 2.2-2.3 60ft. sport wheels 19x10 on continental DWS. I would spin really bad off the line if i launch more than about idle-1200rpm, (I know i need some RE-11's or a different wheel/tire package, and some gears…….
humidity was about 70% and it really felt less than 40deg.

andre12031948

You have large wheels & tires + no gears! That = less than just no gears.
You must be a good driver to get to that time & MPH with having so much against you.

Your second problem is that with headers(not needed) & test pipes, exhaust plus no tune = your car running very lean. Not only performance suffer but it is not good for the well being of the engine.

When you make so many changes, a tune is a MUST!!! You need the timing, fuel, everything adjusted/matched up to the NEW/DIFFERENT working PARTS.

Also these mods are for high rpm H.P. So that's another reason for gears.
Not only it takes you a long time to get to top/high H.P. but after every shift the rpm drops so much that again you are far from your high H.P. It's almost a miracle that you did this well.

Just get smaller/lighter wheels for the rear, plus a set of M/T or Nitto street/drag radials. You can drive with those to the track, then drive back home.

So get 4:08 gears, 17 or 18 inch wheels apx. 275/40/17or18 tires. Plus a good shop to get an Osiris uprev tune.

Then go to the track on a cool day, heat up the tires a bit, drive the same way but after the tune you'll be shifting a bit higher(rpm).

I will clean your car for a year if you don't break 12.8 @109+ mph.

synolimit

Umm I have cai, LTH, basically a straight pipe CBE and still running rich as when I was almost stock. There's no way he's running lean if I'm running rich. My motors well being is extremely safe at about 23-24 degrees of timing and 11.9-12.4 AFR. This was all logged and dyno'd.

I also don't 100% agree with lighter wheels/tires/flywheel/pullies etc on a drag car. When shifting the rpms will actually drop faster than if the car had heavier components that keep the inertia up and spinning. The OEM wheels are light enough.

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13 370z-

Verda7junior

I tried one final time at the strip before they close for winter. But I had an unexpected traction issue caused by leaves falling all over the staging lanes all day. So I only managed to get a new slow time for my car of 14.8@107 against a Civic on slicks. I struggled for traction all day, and on my final run I didn't bother spinning the leaves off my tires before the launch, and managed a spintastic 2.8 60 ft.

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Red 2012 370Z Base Sport 7AT, ExoticSpeed CBE, 13.0@109(sold) Q50RS400AWD 12.2@116 JB1 CBE

andre12031948

Go to dragtimes.com, press browse, then 350z. You'll see my name at the bottom of page one.

Hit my car section & you will see my first time at the drag strip with just test pipes, TUNE, 3:90 gears & M/T street/drag radials & 275/40/17" rear tires. Left my front tires on. Video taken by the son of the other car, a Mits. that did 11.9 that day.
By getting some traction, I did 1.8's in the 60' and because of that (1.8 60') I did my first 12.9's. At a time when I didn't know there was a 350z forum or their top 25 car list.

After someone told me about the 350z.com forum, I went & posted that I went to a track (Raceway Park N.J & ran 12.9.

Typical forum response came out. Are YOU CLAMING YOU DID THE BEST 07/08 HR time!!!!!!! I was stunned. Why & what are they talking about???

Good thing that the son of the other guy made & emailed me the video. I didn't know how, so I had someone post that video on the forum as proof. Days later I was asked for & posted my time slip.

That's why with JUST better traction/time in the 60', you'll have NO PROBLEM doing 12.s at the 1/4. Take a look at that old video, it will help & encourage you..... Get GEARS, TUNE, TIRES..... I DON'T use or need/want wheel spacers.