Time Slips and Dyno Section is for posting 1/4 mile time slips and dyno graphs
Sponsored by:

1/4 mile

Thread Tools
 
Search this Thread
 
Old 10-08-04, 09:00 PM
  #1  
Junior Member

Thread Starter
 
we_stcoast's Avatar
 
Join Date: Oct 2004
Location: Burlington Ont.
Posts: 16
Likes: 0
Received 0 Likes on 0 Posts
1/4 mile

What dose a stock 90 Rx7 non turb run in the 1/4 mile?
Old 10-08-04, 09:03 PM
  #2  
Shpee

iTrader: (6)
 
JCurry's Avatar
 
Join Date: Jan 2004
Location: Tx
Posts: 1,948
Received 0 Likes on 0 Posts
mine isnt stock it has exhaust intake it has a porting job done too, lots of other mods, im 16 and i ran for the first time last week, and ran a 17.3 that sux so bad, i launched at 1k and shifted at about 6k, with the clutch slipping the whole time, or i wasnt doing something right, u should be the the 15s tho if u can drive, not like me, what yall think
Old 10-08-04, 09:57 PM
  #3  
Rotary Enthusiast

 
Dom_C's Avatar
 
Join Date: Feb 2004
Location: Freeport, Maine
Posts: 1,225
Likes: 0
Received 0 Likes on 0 Posts
haha ****, a17.3. not to bag on you bud but damn that's over a second worse than stock, how did you manage that? is your 6port system working and your vdi? and launching at 1k. oh well at least you've gotten out to the track. keep working on it. but for the thread i say you will probaly be in the mid 15's if youcan drive decently.
Old 10-08-04, 10:18 PM
  #4  
Shpee

iTrader: (6)
 
JCurry's Avatar
 
Join Date: Jan 2004
Location: Tx
Posts: 1,948
Received 0 Likes on 0 Posts
how do you test 6 port system, i have not cat just rb mufflers at the end, and what is vdi, and like a say i should at least be down in the 15s with the streetport and all the other mods i have, my clutch just sux really bad too...
Old 10-08-04, 10:28 PM
  #5  
Tha ladies man

 
BuffDaddy915's Avatar
 
Join Date: Oct 2003
Location: Chicago
Posts: 1,170
Likes: 0
Received 0 Likes on 0 Posts
dont worry about it man, once you got driving down pat...you'll be all good.
Old 10-08-04, 10:31 PM
  #6  
Shpee

iTrader: (6)
 
JCurry's Avatar
 
Join Date: Jan 2004
Location: Tx
Posts: 1,948
Received 0 Likes on 0 Posts
i know i only ran once and i got imbarassed and havent raced again
Old 10-08-04, 10:32 PM
  #7  
Shpee

iTrader: (6)
 
JCurry's Avatar
 
Join Date: Jan 2004
Location: Tx
Posts: 1,948
Received 0 Likes on 0 Posts
but how can i text the vdi what ever that is and my 6 port system, since i have noting but mufflers maybe i dont have any back pressure, but i dought it since i felt a low end hp gain after the exhaust change, help me out
Old 10-09-04, 12:01 AM
  #8  
Clogged cat

iTrader: (3)
 
koukifc3s's Avatar
 
Join Date: Sep 2002
Location: Orange County, CA
Posts: 2,000
Likes: 0
Received 0 Likes on 0 Posts
stock FC? low 16s
Old 10-09-04, 12:16 AM
  #9  
XBL** Ownicus

iTrader: (2)
 
uRizen's Avatar
 
Join Date: Mar 2004
Location: St. Paul, Minnnesota
Posts: 1,529
Likes: 0
Received 0 Likes on 0 Posts
I need to take my FC to the track and try it out. There's two strips about an hour away from here and I've always wanted to give it a go. Do you have any tips for a first-timer from afirst time? How much does it cost?

If any of you veterans can provide some good launch tips, that'd be cool.

Personally, during spirited driving, I usually drop at ~3000-3500 rpm, and shift at the buzzer. It seems to work pretty well, and I don't get much spin at all, usually just a small squeel and she takes right off.
Old 10-09-04, 06:33 AM
  #10  
Lava Surfer

 
bingoboy's Avatar
 
Join Date: Mar 2002
Location: Kailua, HI
Posts: 2,354
Likes: 0
Received 0 Likes on 0 Posts
15.8@88 here with rb header/presilencer, borla exhaust, msd6a, safc (half-*** tuned), apex'i intake, slipping clutch, rear agx's on soft and fronts on stiff on stock springs, and pos tires.

15.7@89 buddy's fc with rb header, straight pipe, trust exhaust, pineapple sleeves, portmatched intake manifold, msd6a, safc (also half-*** tuned), k&n cone filter, homemade cold air box, rear agx's on soft and fronts on stiff with rb springs.

15.6@90 'nother buddy's fc with rb header/presilencer, n1 duals, pineapple sleeves, safc (dyno tuned), kumho ecsta mx's, apex'i intake, rear agx's on soft and fronts on stiff with eibach pro springs, and gtus lsd 4.3 rear.

none of us ever took them to the track stock...so i dunno how they'd do in stock form, but this will give you some idea of times with bolt-ons.
Old 10-09-04, 11:34 AM
  #11  
Clogged cat

iTrader: (3)
 
koukifc3s's Avatar
 
Join Date: Sep 2002
Location: Orange County, CA
Posts: 2,000
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by bingoboy
15.8@88 here with rb header/presilencer, borla exhaust, msd6a, safc (half-*** tuned), apex'i intake, slipping clutch, rear agx's on soft and fronts on stiff on stock springs, and pos tires.

15.7@89 buddy's fc with rb header, straight pipe, trust exhaust, pineapple sleeves, portmatched intake manifold, msd6a, safc (also half-*** tuned), k&n cone filter, homemade cold air box, rear agx's on soft and fronts on stiff with rb springs.

15.6@90 'nother buddy's fc with rb header/presilencer, n1 duals, pineapple sleeves, safc (dyno tuned), kumho ecsta mx's, apex'i intake, rear agx's on soft and fronts on stiff with eibach pro springs, and gtus lsd 4.3 rear.

none of us ever took them to the track stock...so i dunno how they'd do in stock form, but this will give you some idea of times with bolt-ons.
ayye, I really hope I can hit better times when I go to the strip
Old 10-09-04, 12:53 PM
  #12  
Rotary Freak

 
snub disphenoid's Avatar
 
Join Date: Jan 2004
Location: Northern California
Posts: 2,116
Likes: 0
Received 1 Like on 1 Post
I've never run my NA at the track, but my friend consistently ran 15.5@91mph and I consistently beat him by two cars by the top of third gear, so I'd guess I could probably run around 15.2, maybe trapping 93mph.
Old 10-14-04, 04:38 PM
  #13  
Lets rock.

 
flamin-roids's Avatar
 
Join Date: Apr 2004
Location: SLC, Utah
Posts: 1,355
Likes: 0
Received 0 Likes on 0 Posts
Ok I ran 18 flat in my '89 GXL. Here's why. 4700ft above sea level. 5th and 6th ports not opening. Running way too rich and didn't get to launch the car. Reason being the light malfunctioned and started while I was backing up because it wasn't reading me. Without launching the car I pulled a 1.92 60ft somehow. Also the tires I had spun way to much for a good 7k drop. And I have a really light flywheel. So I didn't know how to drop it right. Since then all the problems have been fixed and I'm running new exhaust. Replaced the old all season tires with some fat toyo's. So its reason enough to pull low 16's at this elevation which is very respectable.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Tylerx7fb
1st Generation Specific (1979-1985)
39
05-27-19 12:45 PM
Turblown
Time Slips and Dyno
11
11-20-15 07:20 PM
LMBTG
New Member RX-7 Technical
7
08-15-15 01:43 PM



Quick Reply: 1/4 mile



All times are GMT -5. The time now is 01:35 AM.