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Dyno'd a 383 LT1 w/a little nitrous

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Old 10-07-2008, 01:14 PM
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Default Dyno'd a 383 LT1 w/a little nitrous
Posting for casper383...

http://www.youtube.com/watch?v=Bh4KnRMGMg0

will let him post #'s if he wants....
 
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Old 10-07-2008, 01:32 PM
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Looks and sounds sick!

yeah common...post the #s

Like that exhaust...standard xpipe spiral flows dumped before the axle?

Im guessing 580? Pending on what your version of 'little' is.
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Old 10-07-2008, 01:45 PM
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matts car...i seen him dyno a while back i thought with a 200 hit...
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Old 10-07-2008, 01:54 PM
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Curious for both n/a and nitrous numbers...
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Old 10-07-2008, 02:18 PM
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Man that thing sounds great!
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Old 10-07-2008, 02:34 PM
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Originally Posted by connexion2005
Curious for both n/a and nitrous numbers...

Lets just say it has been 10.9 NA and 10.3 on a 100 shot......next trip to the track we are shooting for 9.8's
 
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Old 10-07-2008, 02:45 PM
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Originally Posted by Ray@Nitrous Outlet
Lets just say it has been 10.9 NA and 10.3 on a 100 shot......next trip to the track we are shooting for 9.8's

Solid roller? Maybe I missed it.
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Old 10-07-2008, 02:55 PM
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its still a hydraulic roller, OEM PCM and an opti
 
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Old 10-07-2008, 03:20 PM
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So glad to get the tuning done finally, car made 390/355 NA, 150shot made 552/510, and 200shot made 597/551 all on pump gas and a conservative street tune. 9's coming soon!
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Old 10-07-2008, 03:26 PM
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Good job Matt!
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Old 10-07-2008, 03:27 PM
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damn seems like the n20 isnt helping it as much as i would think...as in track times
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Old 10-07-2008, 03:32 PM
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Awsome! That thing sure jumps off the dyno with the go go juice!!! Was there an Improvement with the LPPs over the old headers NA???? Sounds Great too!!!!!!
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Old 10-07-2008, 03:33 PM
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Rule of thumb is at least a second faster on a 150 shot. Dropping .6 on a 100 isnt too shabby.
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Old 10-07-2008, 03:35 PM
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the faster you go..the more it takes to go faster.
 
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Old 10-07-2008, 04:08 PM
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Originally Posted by Ray@Nitrous Outlet
the faster you go..the more it takes to go faster.
so very true sir soo true.
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Old 10-07-2008, 04:22 PM
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very nice
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Old 10-07-2008, 04:49 PM
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sweet video!
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Old 10-07-2008, 05:14 PM
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curious...how did you go 119mph on 390rwhp? I've seen lots of cars with more power trap that high and seen cars with similar power to yours trap around 115-116. Just curious...I wanna go that fast!!
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Old 10-07-2008, 05:44 PM
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Originally Posted by Ray@Nitrous Outlet
its still a hydraulic roller, OEM PCM and an opti
That's what I like to see. Hell yeah !

Originally Posted by casper383
So glad to get the tuning done finally, car made 390/355 NA, 150shot made 552/510, and 200shot made 597/551 all on pump gas and a conservative street tune. 9's coming soon!
390 with timing pulled for N20?
I'd love to see the N/A curve with that plenum.
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Old 10-07-2008, 05:46 PM
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Originally Posted by 6Speed
curious...how did you go 119mph on 390rwhp? I've seen lots of cars with more power trap that high and seen cars with similar power to yours trap around 115-116. Just curious...I wanna go that fast!!
more importantly - how did you e.t. under 11 sec with 119mph?
I'm at 11.5/118, maybe 11.3 at 120
how do I lose 3 more tenths at the same mph - weight?
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