| Author |
Message |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1209
Reg: 07-2005
|
I finally did it, I ran an 11 last night.
11.940@112.26mph. Massive launch, 1.689 60'
The log in fc datalogit showed my 0-100 km/h time as 4.23 seconds. I launched at 4000rpm with 16psi of boost built up on the stall converter. I can build full 23psi of boost on the converter, in about 3 seconds on the line.
Ran a best MPH of 116.90mph. MPH was down for some reason on 11 second run. Going to investigate using my logs in excel to chart out comparisons between the runs. It's weird cause the 11 second run had a faster 1000' foot MPH than the previous run, so was actually looking at about 118mph as trap but something went wrong.
Looks like there is an 11.7 in it with a slightly better launch and the MPH up there.
The fc datalogit software is absolutely awesome. It makes anaylzing a run so easy to do. I basically do a run, while waiting for next run, I can make adjustments to gear change points, boost.. awesome bit of software.
Also daniel ran a new PB of 12.66, congrats mate. Night started ••••• but ended up a top night, pretty happy to pull an 11 on the last run of the night. |
Dan McColl
Goo Roo
Victoria
Active V8 and a Factory Manual XF.
Posts: 2080
Reg: 07-2005
|
Congrats.  Nice work. |
Callum Finch
Goo Roo
WA
Soarer TT & Corolla
Posts: 2827
Reg: 09-2005
|
Very nice mate.
I have noticed a similar .. thing.. with my trap speeds on faster runs being slower than other runs.
ie, my pb is a 13.1, trap of around 102mph, however i have easily reaced 106mph before with a slower et.
Hopefully for both our sakes the drop in et means there are a extra few hundredths or tenths of a second to gain! =D |
Brian Timms
TryHard
New South Wales
TT Soarer Goodness.
Posts: 161
Reg: 12-2006
|
That is some seriously good figures there Ben, well done!!!!
What mods have you got at the moment to support that kind of speed, because for a 1.6+ tonne car, that's getting moving.
B. |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1210
Reg: 07-2005
|
Setup as per that run.
*Supra JZA80 16" rims on rear with MT drag radials
*Supra JZA80 4 Pot front calipers
*Maltech stainless braided brake lines
*Supra JZA80 NA manual 4.11 torsen diff
*Garage Section Coilovers (height and damper adjustable)
*DNA Motorsport Cold air box
*DNA Motorsport Air pod
*DNA Motorsport Intercooler kit
*Tial 50mm Blow off valve
*Apexi Power FC with FC-datalogit
*GM 3bar Map sensor
*DNA Bleed valve, Boost was usually 1.6Kg/cm2. Spike to 1.72kg/cm2 initally, and at top end of revs and during gear changes droped to 1.5kg/cm2. I'm going to fit a blitz sbc id 3 to make the boost more consistent.
*Sard High Impedance 650cc injectors
*Walbro 255l/h fuel pump
*HKS Type-DLI
*Garrett GT3076R turbo CHRA:700177-0011
*XTR turbo cover
*Chinese stainless steel tubular 6 into 1 manifold
*Speedflow braided Oil and Water Lines
*Tial 44mm external wastegate plumbed back into main exhaust.
*3.5" dump pipe into 3" cat (all ceramic coated) with Cat Back 2.5" twin system exhaust
*B&M Transmisson cooler
*Col voss rebuilt Automatic transmission
*MV Autos 3200rpm stall converter
*SupraStick V4 transmission computer
*Shift performance oil cooler and relocator kit
*Greddy Oil Catch Can
*Kazama engine mounts |
Maurice Diggler
Goo Roo
Victoria
Twin Turbo
Posts: 1237
Reg: 06-2006
|
Good job Ben, that 60' is F**KING AMAZING! Congrats. |
Chris Davey
Goo Roo
QLD
Corona
Posts: 1294
Reg: 07-2005
|
I think there would have been a lot of people that would have said that an 11 second pass is not possible in a full weight soarer with such a little turbo 
Seriously, if my car isn't running some decent times next time out I might have to buy a soarer!
 |
Luke Nieuwhof
Goo Roo
WA
Soarer TT
Posts: 2004
Reg: 07-2005
|
Congrats dude awesome time! |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1211
Reg: 07-2005
|
my runs 2, 4 and 5 put in excel,
run 2 = 12.565@113.77mph
run 4 = 12.268@116.9mph
run 5 = 11.940@112.26mph
Why is run 5 got the highest trap speed logged in fc datalogit by about 1-2ks more? It looks like WSID had a trap speed malfunction. Oh my speedo is out as well, but its consistently out on all runs.
I think they got sloppy at the end as my run of 11.94 is at 9:58pm, they knock off at 10pm.
I think that 11.94 run was run at about 117.5mph.
Oh and my 0-100 time was 4.281 to be exact.
Only two pics by badger 
|
Gary Morriss
DieHard
SA
TT
Posts: 604
Reg: 07-2005
|
Awsome times Ben..well done  |
John Khanh
Tinkerer
NSW
Limited V8
Posts: 21
Reg: 03-2007
|
Awesome work! |
Cihan Aday
Goo Roo
Plug-in Emanage's - Now Available - Tuned to spec
JZZ30
Posts: 1857
Reg: 07-2005
|
Top stuff, well done!
KILLER 60ft's!! |
Shane McInnes
DieHard
NSW
JZZ30 GT-TL Manual
Posts: 990
Reg: 07-2005
|
Great Stuff Mate. Strange about the MPH. |
Jeff Smith
Goo Roo
NSW
TT Limited
Posts: 1128
Reg: 07-2005
|
Well done Ben!
I think WSID timing is rong,I found the same thing when I ran my Pb 13.2 @ 102mph,were as I have run a 13.8 @ 110mph (what the!). |
Chris Davey
Goo Roo
QLD
Corona
Posts: 1295
Reg: 07-2005
|
you know the trap speed is measured from the average speed between the last two lines? If you back off at all before the second it will be down. I have done that before.
If you didn't then, yeah I would think that the timing was off on that one which is a bit strange for a world class facility.
BTW your 116.9mph is an indicated 297rwkw so you are fighting above your weight  |
Luke Nieuwhof
Goo Roo
WA
Soarer TT
Posts: 2006
Reg: 07-2005
|
Ben, the difference is only 4mph. It seems a lot I know but perhaps you wheelspun on the 116 and got your rear whel speed up but lost time. The 112 might have stuck the whole way down. Wheelspin can often result in a higher speed but obviously a slower time. |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1212
Reg: 07-2005
|
It stuck like glue on both runs. You'd see wheel spin on data logs with non linear differential between engine rpm and vehicle, and there is not. |
Luke Nieuwhof
Goo Roo
WA
Soarer TT
Posts: 2009
Reg: 07-2005
|
Are you able to export your data to post up here? Would be interesting to see it. |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1213
Reg: 07-2005
|
Can do, I'll post up tonight. |
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder
Posts: 1578
Reg: 03-2006
|
Like Luke said. Wheelspin will get you a better mph but slower time. I have found this out.
I also have seen in the same night, run higher mph with slower 60 foot times and slower et's!
And yeah, Make sure you stay on it until well after the line
Relative Humidity = 98.. Does this mean it was very humid? |
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder
Posts: 1581
Reg: 03-2006
|
Congrats on your time Ben We both knew it was there to be had!
Found a pic of my last launch. You can see the squat in the rear and the lift in the front. PLus Im already off and th other guy is waiting on a green light.... " Go champ its Green,lol"
Enjoy.
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Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1219
Reg: 07-2005
|
Unfortunately badger and fullsickphotos only got me doing burnouts. I gotta say but that my new setup pulls fully sick burnouts now It's nearly like a v8, Light brake, bit of throttle and they are both up in smoke in no time. |
Daniel Clarke
Goo Roo
NSW
TT 2.5L 6 cylinder
Posts: 1583
Reg: 03-2006
|
Ben, Next time your going let me know. I will make sure the Father-In-Law takes PLenty of shots of you |
Benjamin Burgess
Goo Roo
NSW
Toyota Soarer GT-TL, Toyota Corolla Conquest
Posts: 1222
Reg: 07-2005
|
Ok here are some of my logs,
Advanced boost map traced. Highest average of 1.70 kg/cm2. This is about 25psi. Average but over the whole run is about 1.6kg/cm2.
Advanced Knock map traced. Highest average of 15.7 is pretty good. You can see the knock later in the graph as it gets noisy at the top end of the track as heat builds up, but average is still ok.
Injector duty map traced. At the top end of the track it gets richer as heat builds up. Gets close to 70% by the end.
This is basic knock map traced. Slightly different to advanced knock. Should use both when looking at knock in engine. Basic has average of 14.9, this is good.
Values at the start of the run right when brake was released. 1.11kg/cm2 of boost and 4016rpm.
First gear change at 7163rpm.
Second gear change at 6887rpm. Converter locks after this change.
End point of drag run. |
Adam Sanders
TryHard
NSW
V8
Posts: 356
Reg: 07-2005
|
So assuming someone bought a stock TT soarer for say 10k how much would it cost to get to an 11 second pass ie ( value of all the equipment on your car ) ? |
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