Approx. 1/4 mile Times w/Sr20det

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
nnkfws333
Posts: 723
Joined: Tue Jul 23, 2002 5:29 pm
Car: 2004 Infiniti G35 and a 1989 Nissan 240SX

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I Just went to the track yesterday.

R/T 1.00760' 2.204330 5.608330 6.0981/8 9.260MPH 78.481000 11.9611/4 14.250MPH 98.34

These are with cheap bad tires (fate- 0) with an open differential. I think I was spiking up to 13lbs but falling out to 11-12lbs. 25psi in the tires. Also launching at 2500-3000...shoulda went higherBlacktop S13 fmic, hks dp, top speed 3" exhaust, gutted out cat, oh yeah and mbc.

I thought I could of broken the 13 barrier but couldn't get the launch right. Oh well, happy for first time with a turbo car.


f150intally
Posts: 420
Joined: Fri Feb 28, 2003 3:57 pm
Contact:

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First of all, I'm not making excuses for myself but this was my first time at the track. I can truly say that I sucked at driving. I was having a hard time watching the lights and my tach at the same time. Out of 6 runs, I bogged three of them off the line which killed my 60 ft. On this run It did not bog as bad.

Nonetheless for the first time ever at a track I'm happy because I know that I can go faster.



I really thought it was going to be easier than it was. hopefully i'll improve with some practice.

-Jay

loudbay
Posts: 178
Joined: Mon Jan 05, 2004 7:16 am
Car: duh

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your 60 ft and r.t. aren't too bad.... at 102mph you can definitely get it a little quicker... good job and good luk...

nismodave
Posts: 1423
Joined: Fri Nov 22, 2002 1:18 pm

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I ran 13.4 @107 with a t28, IC, DP, Test pipe, exhaust, fuel pump, @14psi.

But open rear, 93 oct, sz50 17 inch tires.

I cant wait for my new turbo. Cause I gots me injectors, Greddy intake, Head Gasket, tubular mani, o2 housing, etc......etc.

Now if I could just choose a Snail :(

240SXer
Posts: 1559
Joined: Thu Sep 12, 2002 10:12 am
Car: 1995 240sx SE (2jz powered)
Contact:

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What kinda turbo are you getting?

f150intally, I don't know what your mods are, but that looks like a good run to me.

f150intally
Posts: 420
Joined: Fri Feb 28, 2003 3:57 pm
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See Blue b0mber Modifications

The only mod not listed is 225-50-15 BFGoodrich G-force T/A Drag Radials.

weekilty
Posts: 27
Joined: Mon Sep 22, 2003 5:39 pm
Car: Cars, X-Box and my Family

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Quote »Now if I could just choose a Snail :( [/quote] Go to ATP Turbothey are selling a new GT 2540R turbo's for $1000You will ned to buy the IC and intake piping Approx $200http://www.atpturbo.com

240SXer
Posts: 1559
Joined: Thu Sep 12, 2002 10:12 am
Car: 1995 240sx SE (2jz powered)
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I see it for 1000, what else would I need? What AR would I need? Could I run that turbo on my stock injectors at all? Even at 8psi or whatever.

loudbay
Posts: 178
Joined: Mon Jan 05, 2004 7:16 am
Car: duh

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i've got this turbo, and (i haven't been to the dyno on the new setup) but i guess i'm making APPROX. 375 rwhp at 16lbs. i've got alot of stuff done, but compared to my stock turbo that was 244rwhp at the same 16 lbs, this doesn't even compare.... you can't increase FLOW regardless of pressure without worrying about everything else FIRST... you can hit boost cut at 10lbs or 18lbs.... depends on the flow of your dough.... and that's the truth...

loudbay
Posts: 178
Joined: Mon Jan 05, 2004 7:16 am
Car: duh

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my compressor is the AR .50 some people say the t04 is mismatched withthe t25 turbine, but you're not supposed to hit the compressors maximum boost (26-28) but stay at the turbine's efficient boost (18 at most), you get the increased FLOW, efficiency, and lower intake temps at the same 'low' boost pressure levels.... plus mine goes through a 3" straight intake, so it sounds hungry... (watch out wildlife)

240SXer
Posts: 1559
Joined: Thu Sep 12, 2002 10:12 am
Car: 1995 240sx SE (2jz powered)
Contact:

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So could I run a GT25/40R turbo on my stock MAF and injectors at even low boost? What all would I need to run that turbo? Could I run an external wastegate?


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