Drag Racing Technique Improve your track times

Analyze These Performance Changes

Old Jun 9, 2008 | 10:52 AM
  #31  
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Hey Warren how are your R/Ts? Did they change?

I was thinking about this the other night. I may be out in left field but follow me IF you are popping the car straight up out of the lights faster. So even if the car is 60ft faster it is not showing because you tripped the lights sooner simular to deep staging but with out the penalty on the top end.


Just a thought

My R/Ts are .100 faster on juice then N/A
Old Jun 9, 2008 | 05:02 PM
  #32  
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W, that combination of yours would love more stall and most likely be more consistant. The increased ET would also more often make you the "hunter" instead of the "hunted".
Old Jun 9, 2008 | 06:02 PM
  #33  
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Originally Posted by tomcowle
W, that combination of yours would love more stall and most likely be more consistant. The increased ET would also more often make you the "hunter" instead of the "hunted".
That is a really good feeling when you let them out-of-the-gate first, then run them down and the win-light comes on in your lane!

Also, when they're trapping around 100+ MPH and I'm coming up on them at 123+ MPH. A really great rush! Hey, I knew there was a reason I'm doing this, much more exciting than golf or fishing!

Last year at an out-of-town race I was paired-up with some dip-$hit in a Trail-Blazer dialed in at 17.80 and me at 11.20. I waited "for------ever" for the tree to start, and I cut a great light and came by him at about 50 MPH at the stripe and got the win.

FYI. At our local track, 13.99 is the minimum dial for No-E. Which I think is the right thing to do. Just how long can a converter stay stalled-up? Ouch!


WD
Old Jun 9, 2008 | 08:41 PM
  #34  
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I dialed an 11.99 year sago at super chevy.....and the car I raced was a GTO I never looked but I thought he broke til I was about 2 feet from the stipe.....he dialed a 7.60....My car blew over about 2 feet I broke out by 2 thou he broke out by 1 thou.....threw the laundry in my face and put my *** on the trailer
Old Jun 9, 2008 | 09:04 PM
  #35  
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Originally Posted by mdacton
I dialed an 11.99 year sago at super chevy.....and the car I raced was a GTO I never looked but I thought he broke til I was about 2 feet from the stipe.....he dialed a 7.60....My car blew over about 2 feet I broke out by 2 thou he broke out by 1 thou.....threw the laundry in my face and put my *** on the trailer
Dang, at 7.60 with a door-slammer that guy could be running with the Pro-Mods! I bet his MPH was in the 170s. Ouch!

WD
Old Jun 10, 2008 | 11:26 AM
  #36  
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Originally Posted by The Engineer
Dang, at 7.60 with a door-slammer that guy could be running with the Pro-Mods! I bet his MPH was in the 170s. Ouch!

WD
I think it was faster than that.....

There is a quick 8, 10.5" shootout this weekend. I'm going to run in that...just t&t. But there should be some cool stuff there.
Old Jun 10, 2008 | 08:24 PM
  #37  
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Originally Posted by mdacton
There is a quick 8, 10.5" shootout this weekend. I'm going to run in that...just t&t. But there should be some cool stuff there.
Good luck with the T-n-T this weekend (don't break anythink) and let me know what you run.

WD
Old Jun 10, 2008 | 09:30 PM
  #38  
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Originally Posted by The Engineer
Good luck with the T-n-T this weekend (don't break anythink) and let me know what you run.

WD
Now you went and put the whammy on him, (don't break anything). Or is this like the acting profession, (break a leg)?
Question, does a front end alignment that helps at the track have any negative effects on the street?
Old Jun 11, 2008 | 05:37 AM
  #39  
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With skinny tires, not much except a little extra tire wear to the insides. With big tires, more tire wear and it will not corner as well.
Old Jun 11, 2008 | 06:12 AM
  #40  
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Originally Posted by tomcowle
With skinny tires, not much except a little extra tire wear to the insides. With big tires, more tire wear and it will not corner as well.
Thank you.
Old Jun 11, 2008 | 06:52 AM
  #41  
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Originally Posted by The Engineer
At our local track, 13.99 is the minimum dial for No-E. Which I think is the right thing to do. Just how long can a converter stay stalled-up? Ouch! WD
I race the street tire shootout at a local track and the turtles are in the 22 second range. So I taught myself to wait a little above idle 'till my forst yellow comes on then stall up and leave on the 3rd. No way I'm ataying stalled up for 11 seconds.
Old Jul 13, 2008 | 01:50 AM
  #42  
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Any up dates on this?
Old Jul 13, 2008 | 08:44 PM
  #43  
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It ran 122.4 MPH and low 11s this past weekend in really bad air (4200 D/A). And, I'm enjoying the MPH increase. Also, the weight transfer on the launch is working well with the new K-Member and front-end weight reduction.

WD

Old Jul 13, 2008 | 10:35 PM
  #44  
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Originally Posted by The Engineer
Yes, the down-track photo-electric cell beams and center-track reflector cones are at 6 inches above the track surface. Therefore, the beams often trip on the car body down-track, rather than the tires. Additionally, 4th Gen F-Bodies often have an issue with the front air-dam (spoiler) tripping the down-track timing beams “intermittently” due to the like-of cross-sectional area. However, my car has a fix installed to prevent that anomaly from occurring and ensure my times are consistent.

Check-out this photo and the black-tab in the center of my air-dam (I've thought of everything). Also, I couldn’t find anything in the NHRA rulebook that said the tab was illegal. Additionally, I had the same trap MPH in both lanes, so that indicates there wasn’t a glitch with the timing beams and cones (a track-lane issue).

WD


Could you show where you got this mounted at. I take it that its at least 6 inches off the ground? Whats the length also. How did you mount this also. Pics would be great. We race also bracket race. Sorry for all the ?s
Old Jul 13, 2008 | 10:36 PM
  #45  
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Originally Posted by The Engineer
It ran 122.4 MPH and low 11s this past weekend in really bad air (4200 D/A). And, I'm enjoying the MPH increase. Also, the weight transfer on the launch is working well with the new K-Member and front-end weight reduction.

WD

Congrats

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