New Track times and New Tires BAD

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Old 11-14-2004, 06:38 PM
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Burning Brakes
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New Track times and New Tires BAD

Went Sat. nov.13-04 to union grove wisc.
Put on M ichelin sports A/S 235/45/17 PROMBLEM tires are a 1/2 inch taller I think it hurt my times ,My car was in the garage for four months no one drove it or stated it,but battery was still good I thought I would take a vacation in the hosiptal ,tues day were going to pull intake and t/b off and clean them , they could be gumed up for sitting so long.WE WILL DYNO BEFORE CLEANING INTAKE&T/B . I made ten passes from from 14.39 to14.59
temp.50%
humidty 58%
milage 47190
gal-of-gas 5
launched at 1900RPM
shifted AT 6900 RPM
REACTION 0.002 {AT LEAST I DID'NT LOSE THAT}
60FT.2.25 SHOULD HAVE BEEN 2.17
330FT.6.16
1/8MILE 77.47
1000FT.12.14
1/4 ET14.39
1/4 MILE 97.12
With these temp and humidty last oct and nov I was running 79.12 1/8MILE 14.10@ 100.10MPH 1/4 MILE TO 78.81 1/8MILE 14.20@ 99.36 1/4MILE I NOTICED SECOND 1/8 MILE IS WHAT IS DOWN
IF I NEW HOW TO DOWN LOAD MY TIME SLIPS ,YOU WOULD BE ABLE TO FIGURE OUT THE PROMBLEM
John
Old 11-14-2004, 08:37 PM
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if i cant hot lap the car it wont run its best, i went 14.33 yesterday in 45 deg temps, problem was that i ran 3 times in 4 hrs, i ususally make 15 passes in 1.5 hrs

if i woulda got in my 10-15 passes yesterday i might of just had a helmet on at the end of the day
Old 11-15-2004, 08:12 AM
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It's the tires. Those tires just suck at the tack. I know, I have a set & can't get traction even at 24 PSI. Hence your high 60's & 1/8 mile's. My 6 speed just spins off the line. 235-45-17 is the correct matching size to 215-50-17. This is what I have.
Old 11-15-2004, 11:26 AM
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darrinb
nice times what was your et and mph at 1/8 mile and what was your mph 1/4 miles per hour ,and your 60FT. TIME
John

---------------------------------------------------------------------------------------------------------------
Fuzzy02cls
do have the same tires as mine?I did notice the tires are ouiter,better ride.better handling but a lot of tire spin.
John
Old 11-15-2004, 12:14 PM
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Yes I do have the same tires in the same size. Can't wait to wear them down so I can get some Toyo T1's. They are fine tires & perform great, they just aren't great for track use.
Old 11-15-2004, 04:02 PM
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john
14.33@98.9
2.30 60'
Old 11-15-2004, 06:40 PM
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darrinb
How many more weeks will your track be opened?
This is the last weekend for wisc. But US41 stays open till first snow the latest I race there was dec15 and the earlyest was jan 20
Old 11-15-2004, 09:42 PM
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Originally Posted by johntypes
darrinb
How many more weeks will your track be opened?
This is the last weekend for wisc. But US41 stays open till first snow the latest I race there was dec15 and the earlyest was jan 20

milan is closed, but lapeer is open till dec 12th, lapeer is a shit hole though
Old 11-16-2004, 09:40 AM
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How far is it to lapeer from chicago?
How far is from your house to US 41 morroco ind.?
US 41 HAS THE BEST 60FT. TIMES YOU WILL EVER RUN.
John
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