Motorsports / Track Th ultimate forum to discuss motorsports / track related topics for your G37.

1/4 mile times!

Thread Tools
 
Search this Thread
 
Old Sep 18, 2015 | 02:35 PM
  #16  
serega13's Avatar
serega13
Registered User
iTrader: (2)
 
Joined: Oct 2013
Posts: 379
Likes: 53
If you are taking your car to the track, forget about boltons, tune and all that other stuff for now. First thing you should get are light small (17-18 inch) wheels and slicks.
Old Sep 18, 2015 | 02:45 PM
  #17  
Lego_Maniac's Avatar
Lego_Maniac
Registered Member
10 Year Member
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Aug 2012
Posts: 4,042
Likes: 528
From: Charlotte, NC
Originally Posted by jfisher
It's possible. But I remember reading through a 9 page or so 1/4 mile time thread where I remember seeing at least one active member running 13.1ish.
And dozens more are running mid 13s. They're outliers.
Old Sep 18, 2015 | 07:57 PM
  #18  
Mattlorentzoe's Avatar
Mattlorentzoe
Thread Starter
Premier Member
iTrader: (4)
 
Joined: Jun 2015
Posts: 773
Likes: 157
From: Gwinnett County, Georgia
damn i guess with my mods i should be happy around 13.5 or less.......Im starting to regret the x package... i sooooooo would of put in different gears by now if it wasnt a x. Any body get anything good from a grounding kit? Not looking at the power increase but more so on quicker trans response. ill find out my time on sunday at nopi here in georgia
Old Sep 18, 2015 | 11:04 PM
  #19  
ttv36's Avatar
ttv36
Race, repair, repeat.
iTrader: (1)
 
Joined: Apr 2013
Posts: 1,323
Likes: 432
From: Houston
Originally Posted by qmantran
You'll need at least some type of power adder to break into 12s whether it be boost or nitrous

Maybe if you owned a 335 or a S4 you could dip into 12s with bolt ons & a tune, but definitely not with the G
Originally Posted by ANMVQ
You wont hit 12's unless you get your sedan down to the 370Z's weight and make over 300 WHP. Shave 4-500 LBS and then maybe. But :/ not worth it IMO
They're pretty spot on. I highly doubt you will get 12s with just bolt ons.

Here is my slip from two weeks ago. Hopefully I can go back soon and learn how to launch properly.
1/4 mile times!-9ys0bph.jpg
Old Sep 19, 2015 | 07:47 PM
  #20  
qmantran's Avatar
qmantran
Registered Member
 
Joined: Apr 2015
Posts: 1,153
Likes: 183
From: ATX
Originally Posted by tonyHTX
They're pretty spot on. I highly doubt you will get 12s with just bolt ons.

Here is my slip from two weeks ago. Hopefully I can go back soon and learn how to launch properly.
Wow 118 mph trap is up there. If I had to guess I would say you're making somewhere about 450 whp with your setup?
Old Sep 20, 2015 | 04:01 AM
  #21  
ttv36's Avatar
ttv36
Race, repair, repeat.
iTrader: (1)
 
Joined: Apr 2013
Posts: 1,323
Likes: 432
From: Houston
Originally Posted by qmantran
Wow 118 mph trap is up there. If I had to guess I would say you're making somewhere about 450 whp with your setup?
I'm at 560whp on 93. It was my first time ever bringing the car to the drag strip and I had major traction issues. Which is why I said I need to learn how to launch properly!
Old Nov 11, 2015 | 11:57 PM
  #22  
Trek95's Avatar
Trek95
Registered User
 
Joined: Jan 2012
Posts: 6
Likes: 0
From: Milwaukee
Hi everyone,
About a month ago, I ran a 13.56 and I have a 10 G37x with only a stillen gen 3 CAI. It was about 50 degrees out. Great Lakes dragway in WI.
I was pretty happy.
Old Mar 27, 2017 | 09:03 PM
  #23  
Rr1982's Avatar
Rr1982
Registered Member
iTrader: (1)
 
Joined: Feb 2016
Posts: 259
Likes: 9
From: Newport MI
Originally Posted by Trek95
Hi everyone,
About a month ago, I ran a 13.56 and I have a 10 G37x with only a stillen gen 3 CAI. It was about 50 degrees out. Great Lakes dragway in WI.
I was pretty happy.
sedan? Tuned?
Old Dec 30, 2017 | 07:46 AM
  #24  
Mattlorentzoe's Avatar
Mattlorentzoe
Thread Starter
Premier Member
iTrader: (4)
 
Joined: Jun 2015
Posts: 773
Likes: 157
From: Gwinnett County, Georgia
Ended up taking it to the strip. Ran 13.3 @ 105 so not quite 12s. First time ever to the strip. My 60ft needs some work (2.0). That 13.3 was in d no brake boosting. Swapping somethings, should be able to get more like a 13.1 as is. Had half tank of gas. I Orderd 3 inch intakes and 70mm Tb installed and try it again. Have on all season tires also. I have logged my entire process before the change. 12s should be doable. Running 4.5 0-60, 11.2 0-100. Goal is to get it down to 10.xx 0-100.
I’ve dropped a Good bit of weight and should gain some good power from the swap and re tune. Plus I’m due for a retune.
Old Dec 30, 2017 | 08:42 AM
  #25  
Rr1982's Avatar
Rr1982
Registered Member
iTrader: (1)
 
Joined: Feb 2016
Posts: 259
Likes: 9
From: Newport MI
Originally Posted by lorentzoe45
Ended up taking it to the strip. Ran 13.3 @ 105 so not quite 12s. First time ever to the strip. My 60ft needs some work (2.0). That 13.3 was in d no brake boosting. Swapping somethings, should be able to get more like a 13.1 as is. Had half tank of gas. I Orderd 3 inch intakes and 70mm Tb installed and try it again. Have on all season tires also. I have logged my entire process before the change. 12s should be doable. Running 4.5 0-60, 11.2 0-100. Goal is to get it down to 10.xx 0-100.
I’ve dropped a Good bit of weight and should gain some good power from the swap and re tune. Plus I’m due for a retune.
What car is it? What mods?
Old Dec 30, 2017 | 08:48 AM
  #26  
Mattlorentzoe's Avatar
Mattlorentzoe
Thread Starter
Premier Member
iTrader: (4)
 
Joined: Jun 2015
Posts: 773
Likes: 157
From: Gwinnett County, Georgia
Originally Posted by Rr1982
What car is it? What mods?
2011 g37x sedan 7at.
All the bolt ons except crank pulley.
Last dyno 321/264. Totally different setup now. Should be around 340whp/275tq
Old Dec 30, 2017 | 09:06 AM
  #27  
Rr1982's Avatar
Rr1982
Registered Member
iTrader: (1)
 
Joined: Feb 2016
Posts: 259
Likes: 9
From: Newport MI
Originally Posted by lorentzoe45
2011 g37x sedan 7at.
All the bolt ons except crank pulley.
Last dyno 321/264. Totally different setup now. Should be around 340whp/275tq
Headers, exhaust, intake manifold, intake tubes and a tune?
Old Dec 30, 2017 | 09:24 AM
  #28  
Mattlorentzoe's Avatar
Mattlorentzoe
Thread Starter
Premier Member
iTrader: (4)
 
Joined: Jun 2015
Posts: 773
Likes: 157
From: Gwinnett County, Georgia
Originally Posted by Rr1982
Headers, exhaust, intake manifold, intake tubes and a tune?
Yes. At the time it was, stillen g3 long tube intake/ ported 63mm throttle bodies/z1 plenum/z1 intake manifold, stillen ceramic headers, fast intentions 2.5 inch test pipes and exhaust. Full suspension mods also, 17x8 rpf1. Only a couple ways to loose more weight, rear driveshaft and swap front seats. All that and Best I could get first time at track is 13.3, leaving it in drive with no brake boost seems to give best results.



Now I have swapped the stillen g3 intakes(2.5 inch) for admin intakes (3 inch) and swapped 63mm throttle bodies for 70mm throttle bodies. Also adding injectors and pump for e85 later. Uprev tuned.

Nitrous is still down the road(bought everything a year ago but haven’t done anything with it), even my new intakes came with bungs for it to thread to. Should be somewhat easy install.










2 different runs December



November (slightly raining)
Old Dec 30, 2017 | 09:32 AM
  #29  
Rr1982's Avatar
Rr1982
Registered Member
iTrader: (1)
 
Joined: Feb 2016
Posts: 259
Likes: 9
From: Newport MI
Originally Posted by lorentzoe45
Yes. At the time it was, stillen g3 long tube intake/ ported 63mm throttle bodies/z1 plenum/z1 intake manifold, stillen ceramic headers, fast intentions 2.5 inch test pipes and exhaust. Full suspension mods also, 17x8 rpf1. Only a couple ways to loose more weight, rear driveshaft and swap front seats. All that and Best I could get first time at track is 13.3, leaving it in drive with no brake boost seems to give best results.



Now I have swapped the stillen g3 intakes(2.5 inch) for admin intakes (3 inch) and swapped 63mm throttle bodies for 70mm throttle bodies. Also adding injectors and pump for e85 later. Uprev tuned.

Nitrous is still down the road(bought everything a year ago but haven’t done anything with it), even my new intakes came with bungs for it to thread to. Should be somewhat easy install.










2 different runs December



November (slightly raining)
Stock cams and heads breathe enough for the larger tb's and intake tubes to get more power?
Old Dec 30, 2017 | 09:57 AM
  #30  
Mattlorentzoe's Avatar
Mattlorentzoe
Thread Starter
Premier Member
iTrader: (4)
 
Joined: Jun 2015
Posts: 773
Likes: 157
From: Gwinnett County, Georgia
Originally Posted by Rr1982
Stock cams and heads breathe enough for the larger tb's and intake tubes to get more power?
I’ll be honest. I have no idea about that, but yes I know the bigger intake and Tb makes some good power. I’m guessing 5-8 more on the Tb everywhere in rpm. Also guessing for 10-15 from the intake. Complete guess. Some myg37 members have gained +20whp on their full bolt on already tuned with same software car just switching intakes from 2.5 to 3 inch and the Tb either stock Tb or 63mm Tb to the eps 70mm setup. I’ll be glad to post my results of the new setup, as that will be my way of learning. I don’t know enough about engines to answer your original question definitively. Thanks. If the cams weren’t so much of a bitch to replace I would have. I’ll redyno after the tune is complete.



All times are GMT -4. The time now is 09:02 AM.