Drag Racing Tech
Sponsored by:
Sponsored by:

I need some Pro Tree advice

Thread Tools
 
Search this Thread
 
Old 02-10-2003, 08:41 PM
  #1  
10 Second Club
Thread Starter
iTrader: (2)
 
DMcRacer's Avatar
 
Join Date: Nov 2001
Location: Navarre, Fl.
Posts: 711
Likes: 0
Received 0 Likes on 0 Posts

Default I need some Pro Tree advice

I plan on running the 12 index at the SBSO.The problem is I have only ran once on a pro tree, and it was'nt pretty. <img border="0" title="" alt="[Embarrassed]" src="gr_emb.gif" /> Any tips,tricks, or advice yall can share would be greatly appreciated.

<small>[ February 10, 2003, 08:43 PM: Message edited by: DMcRacer ]</small>
Old 02-10-2003, 09:31 PM
  #2  
TECH Fanatic
 
Mike Hoffpauir's Avatar
 
Join Date: Nov 2001
Location: Baton Rouge, LA
Posts: 1,055
Likes: 0
Received 0 Likes on 0 Posts
Default Re: I need some Pro Tree advice

Stage as deep as possible.
Old 02-11-2003, 07:31 AM
  #3  
TECH Resident
iTrader: (13)
 
badazz99ta's Avatar
 
Join Date: Jan 2003
Location: Montgomery, TX
Posts: 797
Likes: 0
Received 0 Likes on 0 Posts
Default Re: I need some Pro Tree advice

as soon as you see the tree light up, hammer on it. it may seem as though you are going to red light, but you will get an awesome reaction time. it works for me all the time.
Old 02-11-2003, 08:10 AM
  #4  
TECH Junkie
 
GeorgeC's Avatar
 
Join Date: Nov 2001
Location: Melbourne, FL
Posts: 3,987
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

There's really no advice to give... You should be off at the first flash of amber you see on the tree.

You'll have a tough time trying to cut a light if you're footbraking the car. If you're leaving off a button, you should be able to cut a good light.

Is it a .400 or .500 tree?
Old 02-11-2003, 08:49 AM
  #5  
10 Second Club
Thread Starter
iTrader: (2)
 
DMcRacer's Avatar
 
Join Date: Nov 2001
Location: Navarre, Fl.
Posts: 711
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

It is .500 light and I will be foot braking it.Any body know what kind of light it will take to be competitive?
Old 02-11-2003, 02:14 PM
  #6  
TECH Resident
 
Bob Cosby's Avatar
 
Join Date: Nov 2001
Location: Knoxville, TN
Posts: 908
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

Is your car a stick or an auto?
Old 02-11-2003, 02:17 PM
  #7  
TECH Apprentice
 
JS12's Avatar
 
Join Date: Jan 2002
Location: north dallas
Posts: 392
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

his car is an auto
Old 02-11-2003, 02:51 PM
  #8  
TECH Addict
iTrader: (7)
 
The Juggernaut's Avatar
 
Join Date: Nov 2001
Location: Chicago,IL
Posts: 2,516
Likes: 0
Received 2 Likes on 2 Posts

Default Re: I need some Pro Tree advice

Watch the Top amber light(the one just below
the staging lights)Stage fairly deep.
As soon as you see it,hammer it.
Pro tree is .400 and sportsman tree is .500.
Or is there a different system I don't know
about?
Think of it this way-
Try to get a redlight. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />
Old 02-11-2003, 04:27 PM
  #9  
TECH Resident
 
Bob Cosby's Avatar
 
Join Date: Nov 2001
Location: Knoxville, TN
Posts: 908
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

I can't help much with the Auto. Sorry, and good luck.

01-Z..there are actually .400 AND .500 Pro Trees. It is easier to redlight with the .500 tree (obviously), so you might not want to stage as deep as you otherwise might.
Old 02-11-2003, 04:28 PM
  #10  
TECH Enthusiast
iTrader: (4)
 
chevyguy3's Avatar
 
Join Date: Dec 2001
Location: Northern Indiana
Posts: 513
Likes: 0
Received 0 Likes on 0 Posts


Default Re: I need some Pro Tree advice

i have only run on .400 pro trees, so cant help much on the .500s

with a footbrake auto, just stage real deep and go the instant you see amber. youll still probably not get a real great light

if you have a transbrake or clutch you can do pretty good on a pro tree depending how fast your chassis/suspension reacts. a couple years ago with a 6 speed i would shallow stage, dump clutch full throttle when amber lit and cut decent lights

with my new suspension combo and an Art Carr Rebel 'brake in my th400, even if a stage as shallow as possible and let go the instant it goes yellow i cut .340 lights. so for right now im having to wait a tad and try not to sleep too much. i might see if i can slow my light down enough with a taller front tire and lower air pressure in them to keep from red lighting if i let go the instant the yellows light up. that or i might also try a transbrake button with some delay built in (they make buttons with extra travel built in before the switch activates to delay activation up to .030 sec)

<small>[ February 11, 2003, 04:29 PM: Message edited by: chevyguy3 ]</small>
Old 02-11-2003, 08:58 PM
  #11  
"The Drag Racing Director"
iTrader: (10)
 
Coach 02 A3 Z/28's Avatar
 
Join Date: Jan 2002
Location: Tomball, TX.
Posts: 7,538
Received 4 Likes on 4 Posts

Default Re: I need some Pro Tree advice

The best thing to do to cut good lights on any tree is to practice, practice and more practice. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

Seat time is the key my friends. <img border="0" title="" alt="[Cool]" src="gr_images/icons/cool.gif" />

Coach
Old 02-11-2003, 09:42 PM
  #12  
10 Second Club
Thread Starter
iTrader: (2)
 
DMcRacer's Avatar
 
Join Date: Nov 2001
Location: Navarre, Fl.
Posts: 711
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

Maybe I can get my local track to set me up on a pro light during T&T.
Old 02-11-2003, 09:44 PM
  #13  
LS1Tech Co-Founder
iTrader: (38)
 
Nine Ball's Avatar
 
Join Date: Nov 2001
Location: Houston, TX
Posts: 32,987
Likes: 0
Received 46 Likes on 19 Posts

Default Re: I need some Pro Tree advice

Muahahaha! This is going to be FUN <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />

Nail the throttle as soon as you see a hint of amber lights. That is about the best you can do.

-Tony
Old 02-12-2003, 07:58 AM
  #14  
TECH Junkie
 
GeorgeC's Avatar
 
Join Date: Nov 2001
Location: Melbourne, FL
Posts: 3,987
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

In a heads-up race, staging the car deeper for a better light will be offset by the amount of ET that you'll lose by doing so.

In an index class, you could use this to your advantage if your car will run under the index and you have to slow it down. That way, you set the car up to run the number while taking into account the lost ET from staging deep.

Some tracks/events won't let you deep stage on a pro tree, though... Plus, a pro tree should be activated very soon after all four pre-stage bulbs are on, so you might not have enough time to stage deep before the tree's already come down. If the Auto-Start system is on (like it should be at any kind of heads up/pro tree class), you only have a certain amount of time (once there are a total of three pre-stage bulbs lit) before the tree will automatically activate, and you'll be red of you aren't staged...
Old 02-12-2003, 08:01 AM
  #15  
TECH Junkie
 
GeorgeC's Avatar
 
Join Date: Nov 2001
Location: Melbourne, FL
Posts: 3,987
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by chevyguy3:
<strong>with my new suspension combo and an Art Carr Rebel 'brake in my th400, even if a stage as shallow as possible and let go the instant it goes yellow i cut .340 lights.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">You're a bad **** if you can go red on a .400 tree! I don't know what kind of racing you're doing, but are you not allowed to run electronics? A delay box would fix you right up.

I still can't imagine going red on a .400 tree!!! <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" />
Old 02-12-2003, 05:53 PM
  #16  
TECH Addict
iTrader: (1)
 
Black Sunshine/ 00SS's Avatar
 
Join Date: Nov 2001
Location: Michigan
Posts: 2,161
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

http://www.smokemup.com/games/400_pro_tree.php

Practice up here. I cut numerous 0.15 lights, which is a redlight. <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
Old 02-12-2003, 07:29 PM
  #17  
"The Drag Racing Director"
iTrader: (10)
 
Coach 02 A3 Z/28's Avatar
 
Join Date: Jan 2002
Location: Tomball, TX.
Posts: 7,538
Received 4 Likes on 4 Posts

Default Re: I need some Pro Tree advice

Hell, I just cut 3 .27 ligts which is a red light. <img border="0" title="" alt="[Frown]" src="gr_sad.gif" />

This is why you need to buy a good practice tree. The 2 that I use you can change the roll out which effect your reaction time alot. <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />

Coach

<small>[ February 12, 2003, 07:31 PM: Message edited by: Coach 02 M6 Z/28 ]</small>
Old 02-12-2003, 08:20 PM
  #18  
Launching!
 
Joe99SS's Avatar
 
Join Date: Nov 2001
Location: Tampa, FL
Posts: 253
Likes: 0
Received 0 Likes on 0 Posts

Default Re: I need some Pro Tree advice

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Black Sunshine/ 00SS:
<strong> http://www.smokemup.com/games/400_pro_tree.php

Practice up here. <img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" /> </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Why practice there? That is the wrong tree, we are looking for a PRO-500 to practice on...



Quick Reply: I need some Pro Tree advice



All times are GMT -5. The time now is 03:43 AM.