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9.90 at 141 on 19" nittos

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Old 03-16-2018, 12:01 AM
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David4359
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Default 9.90 at 141 on 19" nittos

Old 03-16-2018, 03:01 AM
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Blurspeed
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Awesome!!! Great runs
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Old 03-16-2018, 08:11 AM
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rflow306
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Good runs

Last edited by rflow306; 03-16-2018 at 08:13 AM.
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Old 03-16-2018, 08:25 AM
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dvilin
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Very impressive.
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Old 03-16-2018, 09:26 AM
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ajrothm
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Nice pass! Very cool to run 9s on 19s.

That trans does not sound happy in 5th tho...
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Old 03-16-2018, 12:10 PM
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Hrlyrdr22
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Solid! Agree with above about tranny.
Old 03-16-2018, 02:08 PM
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David4359
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Originally Posted by Hrlyrdr22
Solid! Agree with above about tranny.
Yes and I think it slowed me down a bit too. The car is at rpm now so I'm sure they will get it figured out
Old 03-16-2018, 02:33 PM
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UBNZO6D
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Another example of E/T has nothing to do with MPH for people that
think otherwise...Your car hauls *** in spite of your tranny.


Greg

Last edited by UBNZO6D; 03-16-2018 at 02:34 PM.
Old 03-16-2018, 07:18 PM
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0Terry@BMS
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Moving! Congrats!
Old 03-16-2018, 10:48 PM
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Higgs Boson
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Originally Posted by UBNZO6D
Another example of E/T has nothing to do with MPH for people that
think otherwise.


Greg
what does that mean? 141 is a lot of MPH for a 9.9x
Old 03-16-2018, 11:19 PM
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David4359
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Originally Posted by Higgs Boson
what does that mean? 141 is a lot of MPH for a 9.9x
I'm not 100% sure what he means but many people have gone 9.9 with a lower mile an hour. People on stock blower with 18" and skinnies have gone 9s but usually at 137-138 mph. I also think I would of trapped a few MPH more with skinnies and tranny shifting good.
Old 03-17-2018, 12:14 AM
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UBNZO6D
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[QUOTE=Higgs Boson;1596799817]what does that mean? 141 is a lot of MPH for a 9.9x[/QUOT cars..

Simply put there are a lot of people on all forums that think because on a pretty clean run they ran say a 11.40 @ 125 someone will say "with practice you can run 10.9s @ 130"...I'm simply saying that if your ET drops 4 to 5 tenths your MPH does not go up accordingly.. The Vette hauls...The MPH is right in line with the ET...When I was a kid (mid 70s)I had a turbo'd Kawasaki 900 that ran 9.90 @ 142 every run...Things don't change...I have friends with Hellcat Chargers that run 9.90s @ 140 to 143 with a big fat cars...They amaze me every time out.

Greg

Last edited by UBNZO6D; 03-17-2018 at 12:28 AM.
Old 03-17-2018, 06:37 AM
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LAYNLOW
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[QUOTE=UBNZO6D;1596800229]
Originally Posted by Higgs Boson
what does that mean? 141 is a lot of MPH for a 9.9x[/QUOT cars..

Simply put there are a lot of people on all forums that think because on a pretty clean run they ran say a 11.40 @ 125 someone will say "with practice you can run 10.9s @ 130"...I'm simply saying that if your ET drops 4 to 5 tenths your MPH does not go up accordingly.. The Vette hauls...The MPH is right in line with the ET...When I was a kid (mid 70s)I had a turbo'd Kawasaki 900 that ran 9.90 @ 142 every run...Things don't change...I have friends with Hellcat Chargers that run 9.90s @ 140 to 143 with a big fat cars...They amaze me every time out.

Greg
Old 03-17-2018, 09:11 AM
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Higgs Boson
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Originally Posted by UBNZO6D
Simply put there are a lot of people on all forums that think because on a pretty clean run they ran say a 11.40 @ 125 someone will say "with practice you can run 10.9s @ 130"...I'm simply saying that if your ET drops 4 to 5 tenths your MPH does not go up accordingly.

Greg
well, that depends. there is a point in your 60 ft time where you WILL go from a faster ET/MPH combination to just a faster ET without an increase in MPH so the peanut gallery could be correct.

my race car goes 9.75 at 135 because it leaves (relatively) hard but only has a naturally aspirated 327ci engine, makes about 580 HP at the crank.
Old 03-17-2018, 10:16 AM
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Originally Posted by Higgs Boson
well, that depends. there is a point in your 60 ft time where you WILL go from a faster ET/MPH combination to just a faster ET without an increase in MPH so the peanut gallery could be correct.

my race car goes 9.75 at 135 because it leaves (relatively) hard but only has a naturally aspirated 327ci engine, makes about 580 HP at the crank.
Yes I agree that on the same day in the same DA the mph will be constant even if u spin the whole 60ft as I did. It might change by 1 mph. But on a hot day or a colder day it will vary a little because the car will be making more power or less power depending on the weather. The ET has everything to do with the 60ft. That's y I have the worst 60 ft out of every other car that went 9s on the fast list. The were all in the 1.4 or low 1.5 with bolt one but were able to go 9s at a lower mph. I'm making more power and that's the only reason I went 9s. Except for the few with 1000 hp
Old 03-17-2018, 10:58 AM
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davepl
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I'm simply saying that if your ET drops 4 to 5 tenths your MPH does not go up accordingly.
On it's face that's untrue if you hold the assumption that everything else stays the same. If your ET drops 4-5 tenths, then all else held constant, yes your MPH improves.

Of course other things can happen during the run to offset that.

At the end of the day, for any MPH there is a minimum possible ET to achieve it but no maximum.

Last edited by davepl; 03-17-2018 at 10:58 AM.
Old 03-17-2018, 08:12 PM
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Nice runs!

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To 9.90 at 141 on 19" nittos

Old 03-17-2018, 08:44 PM
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B&BVettes
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Solid runs! You obviously know what you’re doing!
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Old 03-17-2018, 09:10 PM
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David4359
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Originally Posted by B&BVettes
Solid runs! You obviously know what you’re doing!
Thanks guys I appreciate that.
I went 11 seconds my first pass and then 9.9 my next two passes and the Mph was 141 on all 3 runs. ��

Last edited by David4359; 03-17-2018 at 09:11 PM.
Old 03-22-2018, 10:46 PM
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David4359
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Originally Posted by David4359
Thanks guys I appreciate that.
I went 11 seconds my first pass and then 9.9 my next two passes and the Mph was 141 on all 3 runs. ��
I should be at slip stream making another 200whp. The car should be finished in the next few weeks hopefully.



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