60FT times with a 5spd
#26
Living life 9 seconds at a time
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I cut 1.50 60' all day on ET streets, launching at 8000rpms and dropping it. My friend Willie is now cutting 1.45's on ET streets and he launches at 8500rpms.
http://www.vosko.net/media/dragracing/ernie/
http://www.vosko.net/media/dragracing/ernie/
#27
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Originally posted by LTProject
12at, i was just curious if anyone is using a retard launch controller to build boost at the tree. I used mine a week ago and maybe had 2lbs, but ive got some maps to change hopefully getting me in the 10lb range at the light. I did notice it came out of the hole alot smoother than when i had just rev it up and dumped the clutch, this could change though with more pressure. All in all im looking for the best 60 i could achieve without serious damage or chassic and suspension work.
12at, i was just curious if anyone is using a retard launch controller to build boost at the tree. I used mine a week ago and maybe had 2lbs, but ive got some maps to change hopefully getting me in the 10lb range at the light. I did notice it came out of the hole alot smoother than when i had just rev it up and dumped the clutch, this could change though with more pressure. All in all im looking for the best 60 i could achieve without serious damage or chassic and suspension work.
J
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Originally Posted by ErnieT
I cut 1.50 60' all day on ET streets, launching at 8000rpms and dropping it. My friend Willie is now cutting 1.45's on ET streets and he launches at 8500rpms.
http://www.vosko.net/media/dragracing/ernie/
http://www.vosko.net/media/dragracing/ernie/
#30
10.21 @ 137mph
Originally Posted by Gargamel
Launching it that high seems like it would leave no time at all to shift into second gear. When dropping the clutch at 8K, what rpm does it drop down to? I guess you have to shift right away huh?
Last edited by 12at; 10-01-04 at 02:29 AM.
#33
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Originally Posted by 12at
It depends on tyre size and diff gears. For example I had 22 inch tall tyres and a 4.1 diff ratio. I dropped the clutch at 8k and the revs went down to 6500 and it took off like a rocket. Now with 26 inch tall tyres and 4.37 diff gears it bogs down badly with an 8k dump.
Are you people dropping the clutch off the rev limiter to achieve these 1.5 short times?
#35
10.21 @ 137mph
Originally Posted by Gargamel
I've got ford motorsports 4.30 gears and a 26 inch tall tire. I drop the clutch and it hardly bogs at all. That's why I have a hard time shifting on time.
#36
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This isnt mine, but my friends crx just ran a 1.2 60' today at woodburn raceways in oregon. Its a drag car, but its engine is hardly built, only internal mods are hardend sleaves and hardend pistons to accomidate the 24psi from a big t3/t4. But yeah ... I figured I would mention that since we were talking about 60 foot times. I have never seen a fwd car pull that kind of 60'. It was also a 10.6 second pass.
#37
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1.78 60ft
on summitomo 265 X 45 ....160 tread wear rating is the trick.
Nitto 555 drag are only 100. So 160 on a true street tire is awsome.
Have posted vid of launch before.I can get down more but that wiil wait for new motor.
Nitto 555 drag are only 100. So 160 on a true street tire is awsome.
Have posted vid of launch before.I can get down more but that wiil wait for new motor.
#39
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Originally Posted by fastrx7man
I have now cut many 1.5X 60's with the lowest being a 1.56. All of these were on ET streets with 15psi.
How?
#43
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NEW best 60 foot for my RX7 1.557 Would have had a deep pass but I lost control of the car after the 330 mark and crossed over into the other lane. Scared the feces out of me.
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I was able to cut my 1.557 by bouncing tha car off the rev limiter (8100 rpm) and the dropping the clutch. I'm able to build about 5 lbs at the line that way.
Does anyone else have a problem with their ET Streets walking all over the place down the track? Scares the crap out of me!
Does anyone else have a problem with their ET Streets walking all over the place down the track? Scares the crap out of me!
#46
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Originally Posted by jeff48
STAY BETWEEN THE LINES ON YOUR SIDE.
We still need to get you tuned for race gas.
Tell me when I can call.
We still need to get you tuned for race gas.
Tell me when I can call.
#49
I had a 2.1 with Pirelli P7000 Supersports at full inflation (32PSI) with no burnout.... dumped the clutch with 4500RPMs... not much in the way of mods for my car (dp, catback, intake, underdrive pulley, M2 stage 2 ECU)....
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Originally Posted by jeff48
Lots of 10's out there with 1.5 second-60s and 4.7 second-330s. Maybe soon
Call me tonight sometime. You've got my home number, the 5899 one.
Last edited by Gargamel; 10-06-04 at 03:40 PM.