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#1 | ||
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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I know the video is a repost, but what's with the delayed start?
I've seen it with many European videos. . . Can they not throttle beforehand or something?
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'76 244 '86 244 '87 745ti N/A pistons M46 '89 744 '91 944 16v |
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#2 |
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the real Towery
Join Date: Sep 2002
Location: VA, USA
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Test and tune? No need to cut a good r/t, just focus on the launch and get down the track as best as you can.
Last time I went, I had a 1sec+ r/t because the car next to me was loud and I didn't care to race a 9sec car when I was only looking for a good time/ET.
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1987 244 | Project Thread | The 87 | Now with 74 mods and counting 1992 244 | The 92 |
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#3 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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Whats really dick is when a faster car redlights against you on purpose.
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1975 244-Turbo. 2550lbs. Ethanol 1990 245-28mpg M47 DD |
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#4 |
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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Every video I've seen of this car, and several built by the same company, are the same. . .
No spool until lights. They don't even throttle until the other car takes off! Makes me want to see a video leaving the line proper. . . 10.6 second quarter, but doesn't leave the line 'till more than two seconds after the first car. . . |
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#5 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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There's a big difference than getting the best ET vs. getting the winning light. There are times when you have an ET .5 seconds slower than the opponent, but still win.
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#6 |
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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I'm talking about the fact that the driver does not take off until two seconds after the green light?
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#7 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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And we're talking about the fact that he is just doing it to practice a good launch and ET. I do it too sometimes.
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#8 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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It can be hard to relax and do it right sometimes when you are excited and your heart is racing. Spectators, opponent, clutching, staging, can all throw you off.
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#9 |
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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every time your out to the track?
I've seen several videos of several cars, each with the same technique? I just find it hard to grasp that when a driver for a car company that's built a 8-9 second car is putting out a video to showcase, they'd do it with a clip that shows a far slower time than the car can attain? Not to mention. . . the car is labeled 'the fastest around' at a 10.6xx. In reality. . . it's faster, but doesn't throttle until the light. . . waits for spool to launch. I'm simply saying. . . anyonein the states competing would, ideally, be at x boost and ready for the light. . . that's not the case here. |
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#10 |
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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This car does it.
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#11 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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That only works if you are way faster than the other car. Or if you dont car about the "win".
On the timeslip they tell you the difference in which you beat the other car across the finish line. If the faster car took off at the same time it would reflect that on the timeslip that takes into account RT. Basically, in those videos, the guys are just messing around and trying to put the fastest ET down on paper. They dont care about reaction time, or what the other car is doing. |
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#12 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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Oh, and maybe you are also confused that the clock doesnt start when the tree drops. It starts when your front tires cross the light beam.
Then there is deep staging where you start behind the line and maybe even roll maybe 6 inches before the clock even starts. It can get kinda confusing. |
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#13 |
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the real Towery
Join Date: Sep 2002
Location: VA, USA
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What I'm reading is that you don't know how the Christmas tree works.
Roll up to the line, break the first beam, first staging light comes on. Keep rolling, second staging light comes on (roll too far, one or both go out, back up) Wait for yellow lights to start dropping (all at once on a pro tree). Leave on last yellow, by the time you get rolling, the green light is on. Leave before the green, you red light, you lost. Leave after the green, the gap is your reaction time. 'Sleep' on the light, you get a long R/T. Your time starts when YOU break the start beam. Get a slower ET than your opponent, but beat him to the finish line, and you have made a hole shot win. Your quicker R/T made up the difference in your slower ET. Only time I know that R/T counts is in ProSolo (like autocross, but with a Christmas tree start). When the light turns green, your time starts, so it is advantageous to get a R/T as close to .500 as possible. In Solo, tenths are vital, so a .580 light compared to a .780 light is a huge advantage. |
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#14 |
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Board Member
Join Date: May 2006
Location: Lansing, Michigan
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Gotcha... I always assumed time started by the tree, NOT by your leaving the line. . .
Now it all makes sense. Thank you sensai! |
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#15 |
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Board Member
Join Date: Aug 2003
Location: Sunshine coast Queensland Australia
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Hi
It could be bracket racing Slow car against faster car Slow car goes first. Faster car plays catch up. If either car runs faster than there listed time they lose.
__________________
George My new daily driver is a personal import 98 S70 T5 ![]() Old car gone but not forgotten(sold to my father) see link below ![]() http://www.cardomain.com/ride/2151948 |
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#16 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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Yeah, and there is also bracket racing. ^
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#17 |
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Owner of a Loyal Pit Bull
Join Date: Dec 2008
Location: NC
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Looks to me like they are "bracket racing".
__________________
Seriously afflicted with CVOCD. Link to my build thread : http://forums.turbobricks.com/showthread.php?t=203083 Link To My Oil Temp Sender Drain Plug Thread: http://forums.turbobricks.com/showth...=smokeyfan1000 Link to my B&S Feedback http://forums.turbobricks.com/showth...=smokeyfan1000 Please Help Keep the South Beautiful, Put a Yankee on the Bus... |
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#18 |
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142 whore
Join Date: May 2007
Location: Oklahoma City, Ok.
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Bracket racing is what is going on here.
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90 745 Turbo, Full 3" Exhaust From Flange to back of car, Billy HDs on all corners, ATE Front Rotors w/ Hawk Racing compound pads, ATE Rear rotors; Big shaft T3/T4 Turbonetics Turbo @ 18 lbs of boost, ported 90+ Mani, Ported & Polished head with 3 Angle Valve Job, Heavy duty Valve Springs, IPD Turbo Cam shaft, IPD Adjustable Gear, Ported Intake manifold; Bosch 5.0 bar FPR, Wablro 400 LPH Intank Fuel Pump W/ Deatch Werks Fuel Pump Hardwire Kit, I get 16.07 MPG now lol
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#19 |
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Board Member
Join Date: Aug 2003
Location: Corpus Christi, Texas
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No, its not bracket racing... Watch the tree, no delay. Both get the green at the same time.
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#20 |
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Owner of a Loyal Pit Bull
Join Date: Dec 2008
Location: NC
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Maybe his delay box is not set right??
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#21 |
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the real Towery
Join Date: Sep 2002
Location: VA, USA
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It's a test & tune, you noobs
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#22 |
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Owner of a Loyal Pit Bull
Join Date: Dec 2008
Location: NC
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Maybe test & tune, but I'll bet he's setting uo delay box.
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#23 |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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#24 |
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Board Member
Join Date: Nov 2007
Location: near reading pa
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I work part time for a shop, the shop car is a showcase for the products, but it is driven by the mechanic. He's not very good yet, and doesn't get much practice because he's always working. The car (twin turbo 6 buick regal) could easily do a high 9, but he can only drive a 10 flat.
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91 740t 296,xxx miles!,new 94 engine, m46, S&B cone, E-fan, #46 inj/3bar, 012 maf, custom mani/dp/exh, Greddy Type S bpv, Turbo xs mbc, 3" turboback, 960 tb,50trimt3/t04estage3blahblahblah |
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#25 | |
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"YOU'RE" is a word.
Join Date: Nov 2002
Location: California
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