300ZX (Z32) Forums Dedicated to 90-96 ZCars otherwize known as the Z32's

How many of you guys drag?

Old Aug 7, 2007 | 04:09 PM
  #1  
MikeZ's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 272
From: Blue Lake, CA
How many of you guys drag?

I know that it sucks because of the wheel hop, but I really don't know many Z people that do. I like to autocross more, but dragging is alot of fun too.
I would kinda like too talk about the differences in techniques if you guys don't keep those to yourselves.
Old Aug 7, 2007 | 04:47 PM
  #2  
hoov100's Avatar
Ruff Ryder
 
Joined: Sep 2005
Posts: 6,140
From: palm desert
never experienced any wheel hop while dragging or really hard driving, before i blew the motor, one thing i would do for a harder launch would be to flash the converter, but dont do it for for then a couple seconds and dont hold the RPM's to high..
Old Aug 7, 2007 | 08:58 PM
  #3  
MikeZ's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 272
From: Blue Lake, CA
Okay, when you say converter you mean on a an auto riiight? So if you brakestand-launch in an auto you probably aren't going to have wheel, if i'm guessing correctly.

I stilll get bad hop when I launch, and that's about it.
But with new RA-1's I usaully launch at around 3400RPM or so....
Anyone else...?
Old Aug 7, 2007 | 10:07 PM
  #4  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
i was launching more around 4 - 4.5 k but im not dumping the clutch its a quick but true foot release so teh clutch slips for a brief second, its going to wheel hop no matter what, its a Z. but you can change to solid rear subframe bushing to help out alot and get adjustable shocks (kyb AGX) but thats when i had a Z32. and i barely ever did it because its soo bad for the car, drag racing that is.
Old Aug 7, 2007 | 10:12 PM
  #5  
turboboost's Avatar
Registered User
 
Joined: Feb 2007
Posts: 290
From: Winnipeg, Mb, Canada
Weed is ba- Oops! Wrong topic.

*shuffles away*
Old Aug 7, 2007 | 10:15 PM
  #6  
hoov100's Avatar
Ruff Ryder
 
Joined: Sep 2005
Posts: 6,140
From: palm desert
weed isnt bad, its the amphetamines and heroin that are bad for you, cocain is so-so on the bad side.
Old Aug 8, 2007 | 11:37 AM
  #7  
ZLover4Life's Avatar
Encyclopedic Knowledge
 
Joined: Aug 2005
Posts: 3,316
From: Naperville, IL
Originally Posted by snwbrderphat540
but you can change to solid rear subframe bushing to help out alot
If the car drives on the streets, this is a HORRIBLE idea. Solid subframe bushings make for a VERY harsh ride.

Get Specialty Z's subframe spacers and install those with some new Energy Suspension subframe bushings. Set rear suspension to touring (if stock TT shocks) or on the softest setting if they're aftermarket adjustables; if you don't have adjustable rear shocks, go get them.

Lower tire pressure to ~15psi, rev to 3-4k (higher if you're on slicks), slip the clutch, done... no wheel hop.
Old Aug 8, 2007 | 12:14 PM
  #8  
MikeZ's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 272
From: Blue Lake, CA
well I do have the Z1 sub-frame( ones with collers) bushings... but it is probably the old dampners and springs.
Old Aug 8, 2007 | 03:57 PM
  #9  
snwbrderphat540's Avatar
Über User
 
Joined: Sep 2005
Posts: 9,532
From: lemont, Illinois
Originally Posted by ZLover4Life
If the car drives on the streets, this is a HORRIBLE idea. Solid subframe bushings make for a VERY harsh ride.

Get Specialty Z's subframe spacers and install those with some new Energy Suspension subframe bushings. Set rear suspension to touring (if stock TT shocks) or on the softest setting if they're aftermarket adjustables; if you don't have adjustable rear shocks, go get them.

Lower tire pressure to ~15psi, rev to 3-4k (higher if you're on slicks), slip the clutch, done... no wheel hop.
dont know why solid was in my head, lol, i meant to type energy suspensions but used solid, though it'll work good for road racing and such
Old Aug 10, 2007 | 08:36 AM
  #10  
napoleonzheking's Avatar
F5 Hero
 
Joined: Aug 2005
Posts: 855
From: Little Rock, Arkansas
I dump the clutch (although, i'd like to try a different launch style, i don't live anywhere close to a track so i don't really have time to practice, except on the streets which I don't like to put the nitto's on bc i can't do a burnout and heat them up and stuff so yah) on nitto 555r's at around 4500 rpm (bc thats max power for Z32 NA) and never get wheel hop... i have eibach's and kyb's. ran a 15.14 stock a couple years ago, last time I went to the track with intake, exhaust, and some other stuff (check my sig) i ran a 15.2 something or other, but it was raining and the track was wet so launches were luck impossible without spinning.

but I like road racing the best.
Old Aug 10, 2007 | 10:02 AM
  #11  
MikeZ's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 272
From: Blue Lake, CA
what track do race at?
Old Aug 10, 2007 | 10:36 AM
  #12  
napoleonzheking's Avatar
F5 Hero
 
Joined: Aug 2005
Posts: 855
From: Little Rock, Arkansas
one near springfield, MO is the closest one, about 8 hour drive. road raced at hallett outside tulsa, OK. www.hallettracing.com or something like that.
Old Aug 10, 2007 | 10:46 AM
  #13  
MikeZ's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 272
From: Blue Lake, CA
8 hours? That blows!
Well I gues I would to drive to Irwindle, sears point and stuff too.
I was thinking about(when I find the time) driving down to Monterey(california) and going to 'Seca.
But school and work permit

EDIT: that's a nice track you got the
Old Aug 18, 2007 | 07:23 PM
  #14  
daddy Z's Avatar
Registered User
 
Joined: Jun 2006
Posts: 16
From: DFW Texas
I took a buddies Z32 to the track in Ennis Texas which is a decent track.

I used a set on Mickey Thompsons ET Street Radials. Once I lowered the tire pressure to 18psi cold and launch above 5 grand, my times came down to low 13s. My trap times were 110 mph.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
nismo619
280ZX Performance / Technical
3
Sep 6, 2008 06:41 PM
PowerhungryBill
Upstate Z Club
3
Aug 27, 2008 06:58 AM
PowerhungryBill
Upstate Z Club
13
Jul 7, 2008 04:22 AM
byrneZ
240Z, 260Z, 280Z (S30) Forums
5
Mar 31, 2008 11:20 AM
BC240Z
Motorsports
2
Apr 26, 2007 06:20 AM


Thread Tools
Search this Thread

All times are GMT -7. The time now is 12:20 PM.