C32 AMG, C55 AMG (W203) 2001 - 2007

California Speedway - Jan 25th

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Old Jan 15, 2003 | 05:38 PM
  #1  
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From: Diamond Bar, CA.
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California Speedway - Jan 25th

Here's the new Winter & Summer 2003 schedule.
Anyone wanna meet up for saturday, Jan 25th ?

Peter


STREET LEGAL DRAG RACING - 2003 Schedule!

The following dates are the 2003 NHRA Street Legal Dates at California Speedway, home of the quarter-mile California Dragway. This year's schedule includes Summer Night Drag Racing (subject to San Bernardino County approval).

WINTER DAY RACING - Tech opens at 7:00 a.m.
January 25 (closed on Jan. 26)
February 15-16
March 8-9
March 22-23

*SUMMER NIGHT RACING - Tech opens at 3:00 p.m. and all racing will
conclude at 11:00 p.m.
May 10
May 31
June 14
July 12
July 19
July 26
August 2
August 9
August 16
August 23
August 30
*Subject to San Bernardino County Approval

The cost to enter the speedway for racers and spectators is $10. The cost to participate is $10 for a Tech Card. A complete set of rules is available on www.californiaspeedway.com

Last edited by pc527; Jan 15, 2003 at 09:05 PM.
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Old Jan 15, 2003 | 06:37 PM
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The CA Speedway site is down so I'll ask you...

Are all of these dates those short, straight races, or will the track have some turns?
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Old Jan 15, 2003 | 09:04 PM
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Originally posted by KWiK
The CA Speedway site is down so I'll ask you...

Are all of these dates those short, straight races, or will the track have some turns?
i fixed the hyperlink.
those dates are for the 1/4 mile track only.

peter
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Old Jan 16, 2003 | 01:11 AM
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From: Rowland Hts
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I believe CA Speedway has a course inside the oval track. I am just not sure if it's open to public racing. Anyway, if there are C32s going, I am in. I might just take my MR2 Turbo this time just for kicks.
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Old Jan 16, 2003 | 01:17 AM
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yes, they do have a track inside the oval, and depending on the event/club, sometimes they use part of the oval!!!

I think the next event with the track is speedtrialusa, not sure if the oval will be used...
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Old Jan 16, 2003 | 09:24 PM
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Originally posted by av2
I believe CA Speedway has a course inside the oval track. I am just not sure if it's open to public racing. Anyway, if there are C32s going, I am in. I might just take my MR2 Turbo this time just for kicks.
av2, take the C32 !!!


peter
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Old Jan 21, 2003 | 10:07 PM
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anyone else going this saturday?

peter
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Old Jan 21, 2003 | 10:21 PM
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jan 25... there is going to be a Nor-cal V.S. So-Cal ... BIG EVENT!! already 250 cars registered... several of us are going... the more the merrier!!

Jerry
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Old Jan 25, 2003 | 11:21 PM
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Here's my time slip from this morning.
Outside temp. was about 82 degrees w/ high wind.
My 60' times were really bad
Had a really hard time hooking up after ODPS.
I'll probably need to invest into some drag radial tires to improve my 60' and 1/4mile times.

peter
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Old Jan 25, 2003 | 11:24 PM
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Here's my time before ODPS for comparison.
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Old Jan 25, 2003 | 11:51 PM
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NICE run!!
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Old Jan 26, 2003 | 12:33 PM
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From: Rowland Hts
C32 AMG
Originally posted by pc527
Here's my time slip from this morning.
Outside temp. was about 82 degrees w/ high wind.
My 60' times were really bad
Had a really hard time hooking up after ODPS.
I'll probably need to invest into some drag radial tires to improve my 60' and 1/4mile times.

peter
Hey Peter,

Nice runs! Which car did you paired up against that ran low 13's with you?
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Old Jan 26, 2003 | 02:11 PM
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2005 B6 S4
Originally posted by av2
Hey Peter,

Nice runs! Which car did you paired up against that ran low 13's with you?

av2,
i think it was a civic.

peter
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Old Jan 26, 2003 | 02:13 PM
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here's some pix at the track.

http://www.pbase.com/yogo/california_speedway2
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Old Jan 26, 2003 | 06:08 PM
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Good run(s)
I am using an auto speed calculator and computing HP vs 1/4mile top speed. Looks like as a "rough cut" your ODPS installation added about 30 HP at the rear wheels. This assumes your car and the conditions were similar between the Dec and Jan runs you made. That is a just a guess, but I believe that is true.

Note that seemingly C32 is a little difficult to get an exact HP read on from a calculator and 1/4 mile runs because it appears to make less HP in the first gears and then more HP towards the end of the run. This is probably the SC being disabled and then kicking in at 1500RPM and then being at full boil in third (and fourth). For example the calculator says that if you run a
8.7 1/8 then you will be about 13.8 for the 1/4, ... the C32 will do better than that!

Anyway, no matter how you look at it, approx. 30 HP improvement is shown by the improvement in time and speed.

Good stuff, and congratulations!
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Old Jan 26, 2003 | 06:36 PM
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From: Diamond Bar, CA.
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Originally posted by rrf
Good run(s)
I am using an auto speed calculator and computing HP vs 1/4mile top speed. Looks like as a "rough cut" your ODPS installation added about 30 HP at the rear wheels. This assumes your car and the conditions were similar between the Dec and Jan runs you made. That is a just a guess, but I believe that is true.

Note that seemingly C32 is a little difficult to get an exact HP read on from a calculator and 1/4 mile runs because it appears to make less HP in the first gears and then more HP towards the end of the run. This is probably the SC being disabled and then kicking in at 1500RPM and then being at full boil in third (and fourth). For example the calculator says that if you run a
8.7 1/8 then you will be about 13.8 for the 1/4, ... the C32 will do better than that!

Anyway, no matter how you look at it, approx. 30 HP improvement is shown by the improvement in time and speed.

Good stuff, and congratulations!
thx rrf,
the condition in Dec was much better. it was like mid to high 60s degree w/ no wind. yesterday was terrible. it was hot and windy.
i'll be going back on 2/15 to work on my 60' time.
hopefully it will be nice and cool that day.
i already have a few things in mind that i would like to try.
one of them is to launch w/ traction control on and see what kinda results i will get.

peter
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Old Jan 27, 2003 | 11:39 AM
  #17  
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Originally posted by rrf
Good run(s)

Note that seemingly C32 is a little difficult to get an exact HP read on from a calculator and 1/4 mile runs because it appears to make less HP in the first gears and then more HP towards the end of the run. This is probably the SC being disabled and then kicking in at 1500RPM and then being at full boil in third (and fourth
The C32 and many forced induction cars make more boost(power) in the upper gears because the motor spins to redline so quickly in the lower gears that it can't build maximum boost. The motor can't produce the back pressure against the blower to produce higher boost in lower gears.

Anyway I think your 30whp is about right.
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