First Nitrous Dyno Numbers!

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Aug 28, 2005 | 06:27 PM

XTrooper

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First Nitrous Dyno Numbers!

I got the car dynoed yesterday while at Corvettes @ Carlisle.

These numbers are SAE with the converter unlocked, spraying a 75 shot to 6000 rpm. I'll likely increase my upper rpm limit to 6200 rpm, so I should see slightly bigger numbers next time, but these initial ones aren't too bad.

441 rwhp @ 6000 rpm 418 rwtq @ 5100 rpm

Aug 28, 2005 | 06:35 PM

So Slow

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From: DeRidder La.

Strong numbers Steve Congrats...

Aug 28, 2005 | 06:51 PM

XTrooper

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From: NE PA

Thanks!

Next time, if I spray right up to 6200 rpm where my motor peaks, I should do better.

Aug 28, 2005 | 06:53 PM

Turo

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Very nice. How much longer until the 150 jets go in?

Aug 28, 2005 | 06:55 PM

XTrooper

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From: NE PA

I think I'd better wait for that forged 382 short block before I do that!

Aug 28, 2005 | 07:23 PM

pewter 01 SS

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From: cali

you dont really need a big ci motor the only thing you need is a good tunist..

Aug 29, 2005 | 09:18 AM

Nitro Dave's Nitrous Outlet

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From: Waco, TX

Steve Congrates.Now pill that thing up to a 100-150 and really have some fun.
Dave

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Aug 29, 2005 | 10:18 AM

NOSjohn

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Good numbers Steve. We just did a '02 Z06 with a 100 shot and minor bolt-ons and it made 505rwhp...unreal !

Aug 29, 2005 | 10:22 AM

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From: Delray Beach, Fl.

Whats the car make on motor..
Pretty good steve especially for an A4

Aug 29, 2005 | 10:30 AM

#11

XTrooper

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Quote:

Originally Posted by JS

Whats the car make on motor..
Pretty good steve especially for an A4

Thanks!

Unlocked, the car makes between 370-380 rwhp on the motor. Locked, it's made a best of 402.

Aug 29, 2005 | 01:55 PM

#12

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From: Delray Beach, Fl.

So your getting exactly what u jetted..
Real impressive

Aug 29, 2005 | 02:13 PM

#13

XTrooper

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Quote:

Originally Posted by JS

So your getting exactly what u jetted..
Real impressive

Well, close enough.

Thanks!

Aug 29, 2005 | 03:47 PM

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Robert56

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I see you have a track time next to numbers in sig. Have you run it allready? Nice increase in power, 100 now and 150 next week.

Robert

Aug 29, 2005 | 04:07 PM

#15

gollum

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Here's my 100shot NX MAF kit after retarding timing to 26.5 and using a different dyno today. For some reason the first chart did not register above 5500rpm on base run (blue lines).

Base run: 374hp/351tq

100 shot nitrous run: 455hp/460tq

Window switch set betwwen 3000-6000rpm.

Attached Thumbnails

First Nitrous Dyno Numbers!-lastscan.jpg

Last edited by gollum; Aug 29, 2005 at 04:16 PM.

Aug 29, 2005 | 04:33 PM

#16

XTrooper

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Quote:

Originally Posted by Robert56

I see you have a track time next to numbers in sig. Have you run it allready? Nice increase in power, 100 now and 150 next week.

Robert

No. That's my best time to date, NA of course.

If the weather holds, I'm planning on going to Numidia Raceway this Friday night.

Aug 29, 2005 | 04:39 PM

#17

XTrooper

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Quote:

Originally Posted by gollum

Outstanding!

Aug 29, 2005 | 04:50 PM

#18

gollum

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Trooper you should be making more torque (locked or unlocked). I'm thinking you need to try a different dyno.

Aug 29, 2005 | 05:03 PM

#19

XTrooper

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Quote:

Originally Posted by gollum

Trooper you should be making more torque (locked or unlocked). I'm thinking you need to try a different dyno.

My car has always recorded lower torque numbers and they have always trailed the horsepower. This is actually the closest my torque numbers have come to matching my hp numbers.