Drag Strip Discussion about Lexus straight line racing on the 1/4 mile, 1/8 mile and top speed flats.

New personal best 1/8 times!

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Old 09-10-09, 09:01 PM
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KC95SC400
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Default New personal best 1/8 times!

The date is wrong on these slips, ran tonight. Also scanned them in the wrong order so.....right to left.

Run 1: Spun like mad.

Run 2: Was pissed off that I spun like mad so I dropped the tire pressure (Nitto DR's) and then did a John Force burnout.

Run 3: Let the car cool for about 20 minutes and went again!

Should have stayed and run a few more times but I did what I wanted to do, broke 8 seconds.

My car has many mods but most recently: Went from a 3 to a 3.5 inch suction side pipe, went to a set of Denso IK27 iridium plugs, and lost about 150lbs in vehicle weight.

Plan on running the 1/4 next weekend. The 7.874 run should be a 12.1xx run!

KC
Old 09-10-09, 09:02 PM
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KC95SC400
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Guess it would help if I actually attatched the scan!
Attached Thumbnails New personal best 1/8 times!-slips-9-10-09.jpg  
Old 09-10-09, 09:11 PM
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RedPhoenix
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Congrats!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Old 09-10-09, 09:17 PM
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stevechumo
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Very nice! I think yours is one of the fastest SC V8 out there. With a few more psi, you can break a flat 12 for the 1/4 mile.
Old 09-10-09, 09:26 PM
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MainSource
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Congratulations man! That's something I hope to do one day with my SC4!
Old 09-11-09, 07:23 PM
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KC95SC400
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Originally Posted by RedPhoenix
Congrats!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Thanks!!!!!!!!!!!!!!!!!!!!!!!!!!! LOL.

Originally Posted by stevechumo
Very nice! I think yours is one of the fastest SC V8 out there. With a few more psi, you can break a flat 12 for the 1/4 mile.
Maybe the fastest here in the states but I'm not going to claim that cause I don't really know for sure. I know of 1 or 2 across the pond that have me beat...

I think some tires that will hold the car would get me high 11's to flat 12's. I still can't launch much over 2000rpm (2800 stall) without blowing the tires off. Watching the logs, I have no boost untill I go WOT so I'm not launching even close to full power. I think MUCH better 60fts are possible.

BTW, let me know how the 1/8 mile meet goes. I'm very curious to know how you do!

Originally Posted by MainSource
Congratulations man! That's something I hope to do one day with my SC4!
Ain't nothing to it but to do it!

----------------------------------------------------------------------

I'm hoping to run the 1/4 Wednesday night, stay tuned.

KC
Old 09-11-09, 07:31 PM
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SC300_704
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nice job KC, was the run at mooresville? i wanted to go run mines for fun but never have the chance to...btw have you ever run w/ full slicks?
Old 09-11-09, 11:03 PM
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Originally Posted by KC95SC400
....
I think some tires that will hold the car would get me high 11's to flat 12's. I still can't launch much over 2000rpm (2800 stall) without blowing the tires off. Watching the logs, I have no boost untill I go WOT so I'm not launching even close to full power. I think MUCH better 60fts are possible.

BTW, let me know how the 1/8 mile meet goes. I'm very curious to know how you do!

KC
Besides the tires, do you think it's because your LSD isn't holding the power to the ground with enough grip? Maybe a 1.5 type LSD like the TRD would help?

I can launch, but I know the time won't be that great because I don't have enough time to practice. But we'll see.
Old 09-11-09, 11:51 PM
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Nice runs KC. We need some more videos!

Ryan
Old 09-12-09, 03:35 PM
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KC95SC400
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Originally Posted by SC300_704
nice job KC, was the run at mooresville? i wanted to go run mines for fun but never have the chance to...btw have you ever run w/ full slicks?
Yes, Mooresville. Next time I go I'll try to PM you to let you know.

I had a pair of Hoosier Quicktime Pro's. They are a "street legal" tire but about as close as you can get to full slicks without being full slicks. Never had much luck with them. Didn't spin much, my car just didn't seem to like them...?

Originally Posted by stevechumo
Besides the tires, do you think it's because your LSD isn't holding the power to the ground with enough grip? Maybe a 1.5 type LSD like the TRD would help?

I can launch, but I know the time won't be that great because I don't have enough time to practice. But we'll see.
I'm fairly sure the LSD is doing it's job. Pretty sure that when I do spin, both tires are spinning. I think I just need to heat the Nitto's up allot more and use lower pressure than I have been. I'm going to play around with it a bit next time I go.

Originally Posted by SC400TT
Nice runs KC. We need some more videos!
If it doesn't rain on Wednesday, I plan on going to Darlington dragway. There are a few guys at work that might come along who I can convince to take some vids. If not, I can probably do an in car vid or two.

But........if you are wanting to see the time board with my time on it, it won't happen at this track. They never show times, they are very big into grudge racing.

KC
Old 09-15-09, 08:38 PM
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KC95SC400
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Originally Posted by SC400TT
Nice runs KC. We need some more videos!

Ryan
For anyone who hasn't seen it already, I just remembered this video of a run a few months back.

Sorry for the vid, I have no idea who the filmer is, just happened to find it on youtube.

KC
Old 09-15-09, 08:41 PM
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KC95SC400
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Originally Posted by KC95SC400
For anyone who hasn't seen it already, I just remembered this video of a run a few months back.

Sorry for the vid, I have no idea who the filmer is, just happened to find it on youtube.

KC
God! Don't know what my issue is lately.

Here's the link. http://www.youtube.com/watch?v=iFHQH-Aruj0

KC
Old 09-15-09, 08:47 PM
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haha thats funny that you found that. Was that a vette you spanked?
Old 09-15-09, 09:10 PM
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Originally Posted by RedPhoenix
haha thats funny that you found that. Was that a vette you spanked?
Yes! He spun off the line but the trap speeds say allot.

I am hoping to get some new 1/4 times tommorow since they should be much better. I'm not sure the weather is going to co-operate though.

KC
Old 09-15-09, 09:34 PM
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stevechumo
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Originally Posted by KC95SC400
Yes! He spun off the line but the trap speeds say allot.

I am hoping to get some new 1/4 times tommorow since they should be much better. I'm not sure the weather is going to co-operate though.

KC
Who's the girl that's recording you? She sounds sweet. Is she 1 of your secret lovers?


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