Markviiiedrea
Speed Bump
Why won't my car go any faster, I went to the track last night for the first time since April, and the last time I went I did a 15.4 on a bad tranny, and all bad bushings. Last night I went with whole new suspension shocks, sway bar ball joints and a new tranny with a high stall (2800) and I only ran 15.2 for my best run. The other 2 where 15.4. My 60s got a tenth more. So what was I doing wrong?
1st run manual shift at 6000, tc and od off. 64 degrees temp
Launch at 600 rpm. Full throttle right away
60 2.438
330 6.623
1/8 10.071
mph 71.54
1000 13.006
1/4 14.454
mph 92.44
2nd run manual shift at 6000, tc and od off. 55 degrees temp
Launch at 600 rpm full throttle right away
60 2.410
330 6.579
1/8 10.024
mph 71.62
1000 12.956
1/4 15.403
mph 92.44
3rd run automatic shifting, tc and od on till 60 ft than off. 50 degrees temp. Launch from 1000 rpm, took 1.5 sec to roll in to full throttle
60 2.373
330 6.538
1/8 9.940
mph 72.44
1000 12.842
1/4 15.274
Mph 92.75
Spun off the line every time with 245-50-16 futra
i also weighed the car today, with me in it , it was 4140 lbs.
:Bang :Bang :Bang
1st run manual shift at 6000, tc and od off. 64 degrees temp
Launch at 600 rpm. Full throttle right away
60 2.438
330 6.623
1/8 10.071
mph 71.54
1000 13.006
1/4 14.454
mph 92.44
2nd run manual shift at 6000, tc and od off. 55 degrees temp
Launch at 600 rpm full throttle right away
60 2.410
330 6.579
1/8 10.024
mph 71.62
1000 12.956
1/4 15.403
mph 92.44
3rd run automatic shifting, tc and od on till 60 ft than off. 50 degrees temp. Launch from 1000 rpm, took 1.5 sec to roll in to full throttle
60 2.373
330 6.538
1/8 9.940
mph 72.44
1000 12.842
1/4 15.274
Mph 92.75
Spun off the line every time with 245-50-16 futra
i also weighed the car today, with me in it , it was 4140 lbs.
:Bang :Bang :Bang