1/4 mile Query

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clubfx2
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Wed May 23, 2007 7:31 pm

I am going head to head with my brother in law.

Will a 200hp 325i with 3.64 lsd beat a 170hp sport with 3.73lsd on a quater mile???
Regards

Clyde


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Andy335Touring
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Wed May 23, 2007 7:34 pm

Should do as you have a fair bit more power there, you should notice it pulling better when you get into third gear.
fuzzy
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Wed May 23, 2007 7:40 pm

30 bhp isnt that much of a difference and your brother in law has the slightly better ratio's for acceleration .could go either way i think. when is the head to head?
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IainB
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Wed May 23, 2007 7:50 pm

I would say that it would be won or lost on the start line, a good start (reading the lights, leaving just before you see the green) will give you the advantage
clubfx2
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Wed May 23, 2007 8:27 pm

July 1st at Santa Pod. I will update once done....
Regards

Clyde


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E30BeemerLad
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Wed May 23, 2007 8:39 pm

is that is your car in the sig pic i would lose the 17"alpina reps and put some 15"on, will help no end

My 325 which alegedly had 192 bhp did 15.9 on the 1/4 on a red hot day, I was gutted with the times :cry:
clubfx2
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Wed May 23, 2007 9:07 pm

E30

I intend to put 15's on for the strip, I loose to much acceleration with my current setup, running a 225/45/17 on rear...

:(
Regards

Clyde


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E30BeemerLad
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Wed May 23, 2007 9:15 pm

here is one of the fateful runs, agains an E36 328i with mods
http://videos.streetfire.net/search/my+ ... fc68ca.htm
fuzzy
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Wed May 23, 2007 9:22 pm

E30BeemerLad wrote:is that is your car in the sig pic i would lose the 17"alpina reps and put some 15"on, will help no end

My 325 which alegedly had 192 bhp did 15.9 on the 1/4 on a red hot day, I was gutted with the times :cry:
15.9 is a bit of a kick in the bollocks mate but considering the e30 has the aerodynamics of a house im not sure i could get that much better myself :cry: ive been practicing my take offs for my trip to the strip this summer winkeye
gra325i
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Wed May 23, 2007 10:07 pm

My 325 which alegedly had 192 bhp did 15.9 on the 1/4 on a red hot day, I was gutted with the times
mate..thats not great, when i got a 17.4 in my old standard 320i... Embarrassingly the corsa i was racing managed a 15.7 :cry:

FUZZY...will you be at crail doin your 1/4 mile maybe we could do a run winkeye
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1an
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Wed May 23, 2007 10:45 pm

fuzzy you going pod in september?
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clubfx2
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Wed May 23, 2007 10:45 pm

I am really hoping for near 15'ish
Regards

Clyde


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reggid
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Thu May 24, 2007 9:45 am

what sort of trap speed did those people who have run their car get? This should correlate well with hp unlike ET which will chnage hugely depending on the launch
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buster
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Thu May 24, 2007 9:52 am

what does ET mean ?
oakey
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Thu May 24, 2007 10:18 am

not sure exactly what ET stands for but it is the time it takes you to cross the finish line. Your 1/4 mile time basically

extra terrestrial?
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reggid
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Thu May 24, 2007 10:46 am

elapsed time
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buster
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Thu May 24, 2007 10:47 am

thanks :thumb:
gra325i
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Thu May 24, 2007 11:25 am

haven,t run the sport yet but the old 320 went like this...
RT 0.556---60 foot 2.462---TV 77.3 mph---ET 17.424
HTH winkeye
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E30BeemerLad
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Thu May 24, 2007 5:53 pm

my terminal speed on the 15.9 run was 85mph

Can't find my time slips now, so can't remember what my 60ft times were etc

the modded 328i I raced against did a best of 14.7 I think

here's another crap vid taken by the missus
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Oh and a proper muscle burnout
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E30BeemerLad
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Thu May 24, 2007 5:54 pm

gra325i wrote:haven,t run the sport yet but the old 320 went like this...
RT 0.556---60 foot 2.462---TV 77.3 mph---ET 17.424
HTH winkeye
Dude, that's a sh1t hot reaction time
gra325i
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Thu May 24, 2007 8:59 pm

why thank you my good man...got the lights at crailraceway totally sussed (famous last words) winkeye
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fuzzy
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Fri May 25, 2007 5:43 pm

gra325i wrote: FUZZY...will you be at crail doin your 1/4 mile maybe we could do a run winkeye
i will eventually mate. some time this summer. i have technical problems with it at the moment :cry:
gra325i
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Fri May 25, 2007 6:37 pm

:cool:
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curryp
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Fri May 25, 2007 7:06 pm

are any of you guys running at york raceway at the weekend :?: i noticed thats where your vid caps were taken winkeye
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Kos
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Sat May 26, 2007 1:14 am

for any 325i to get into the 15 second mark is good, belive me i've had lots of these over the yeras, tech 1's and tech 2's
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