Another 1/4 thread...
#1
Another 1/4 thread...
Hello all!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
Thanks!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
Thanks!
#2
I just found these forums the other day:
Racing & Competition - AcuraZine Community
Need more activity in there .
Racing & Competition - AcuraZine Community
Need more activity in there .
#3
Suzuka Master
iTrader: (1)
Hello all!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
?.
Thanks!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
?.
Thanks!
#4
Uhm, isnt power shifting bad for the clutch??
#5
Suzuka Master
iTrader: (2)
I never lift the 2/3 or 3/4 (or the occasional 4/5 on the highway) when racing and my clutch is holding strong at 117k. There are much worse things for a clutch.
And yes OP, 5100' elevation will kill your times. Check out Youtube to see how slow the cars run at Bandimere.
And yes OP, 5100' elevation will kill your times. Check out Youtube to see how slow the cars run at Bandimere.
#7
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#9
I won't get technical, but you would be close to a full second quicker at sea level. Naturally aspirated cars really get gasping at higher altitudes.
A friend of mine races a 75 Cutlass 4 door, painted like a cop car, (named Donutrun) at Bandimere. With his Olds 455, he has seen 12.86 @103.55. Would love to see that at lower elevation.
A friend of mine races a 75 Cutlass 4 door, painted like a cop car, (named Donutrun) at Bandimere. With his Olds 455, he has seen 12.86 @103.55. Would love to see that at lower elevation.
#10
Suzuka Master
iTrader: (1)
Hello all!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
Thanks!
Well I was at the dragstrip yesterday and I got 15.5s on my best run. I have a 6speed 3G TL Stock, just good engine mounts and new BFG tires. My time is bad... It could be the elevation? Here we are over 5100 ft of elevation. Could be that?
Reaction time was .5.
Thanks!
Using the above factor, you would see a 14.49 ET and for the MPH multiply
your time by 1.0675.
This might make you feel better.
#12
Mr. Detail
What is your trap speed? ET is more about putting the power down, trap is a better indicator of how much power you have.
First time I took my Chevelle to the strip, I ran a 16.96...at 95 mph. Drove through the water and even with horrible 2.56 gears, I spun my right rear tire halfway down the drag strip. 2nd run was a 16.90 at 96. Took several times out, plus ladder bars (for wheel hop) and better heads to get into the 14s...still at 96 mph though. Had the power to run in the 14s, just wasn't putting it down.
First time I took my Chevelle to the strip, I ran a 16.96...at 95 mph. Drove through the water and even with horrible 2.56 gears, I spun my right rear tire halfway down the drag strip. 2nd run was a 16.90 at 96. Took several times out, plus ladder bars (for wheel hop) and better heads to get into the 14s...still at 96 mph though. Had the power to run in the 14s, just wasn't putting it down.
#13
Hey! So many answers, thank you. Indeed makes me feel somewhat better.
The large car population here use forced induction, GLI/GTI Audis and so on, our NA engines are well respected but can't match a FI setup.
I'm wondering... I have the CEL on, the O2 sensors are gone, could that impact a full second on a drag race?
Cheers
The large car population here use forced induction, GLI/GTI Audis and so on, our NA engines are well respected but can't match a FI setup.
I'm wondering... I have the CEL on, the O2 sensors are gone, could that impact a full second on a drag race?
Cheers
#14
What is your trap speed? ET is more about putting the power down, trap is a better indicator of how much power you have.
First time I took my Chevelle to the strip, I ran a 16.96...at 95 mph. Drove through the water and even with horrible 2.56 gears, I spun my right rear tire halfway down the drag strip. 2nd run was a 16.90 at 96. Took several times out, plus ladder bars (for wheel hop) and better heads to get into the 14s...still at 96 mph though. Had the power to run in the 14s, just wasn't putting it down.
First time I took my Chevelle to the strip, I ran a 16.96...at 95 mph. Drove through the water and even with horrible 2.56 gears, I spun my right rear tire halfway down the drag strip. 2nd run was a 16.90 at 96. Took several times out, plus ladder bars (for wheel hop) and better heads to get into the 14s...still at 96 mph though. Had the power to run in the 14s, just wasn't putting it down.
Here is my run:
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