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LTx hangin in there :) New dyno vid and numbers!

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Old 01-24-2009, 07:57 PM
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Default LTx hangin in there :) New dyno vid and numbers!

Hey Guys,

Been a while since I posted. I got the PT88 turbo bolted up finally and had a dyno shoot out at National Speed Inc. here in Wilmington, NC. I had time for 3 runs and had to tune in the rain on the way to the dyno so I wasn't comfortable turning it up too much just yet. Hopefully this week after work I'll be able to do some more tuning and hit the 1k rwhp mark!

here is the video below.

uncorrected numbers were 939rwhp and 896rwtq.



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

Thanks for looking in!

Chris


Last edited by lcvette; 02-02-2009 at 11:48 AM.
Old 01-24-2009, 08:32 PM
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LT4 in da hiz -sous!
Old 01-24-2009, 08:45 PM
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wow..nice
Old 01-24-2009, 08:58 PM
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Nice!!!!
Old 01-24-2009, 09:01 PM
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nice
Old 01-24-2009, 09:17 PM
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nice bro..very nice
Old 01-24-2009, 09:35 PM
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very nice
Old 01-24-2009, 09:41 PM
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I'm going to try and avoid saying it... but NICE!
Old 01-25-2009, 05:38 AM
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Originally Posted by veee8
LT4 in da hiz -sous!

Oh that cracked me up.

Great numbers!
Old 01-25-2009, 05:51 AM
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wow fast
Old 01-25-2009, 07:33 AM
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very nice #'s

pull seems short? what rpm?
Old 01-25-2009, 07:51 AM
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That's good power! Congrats

Jon
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Old 01-25-2009, 08:40 AM
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LTx suck...

nice work!
Old 01-25-2009, 08:53 AM
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damn nice numbers..is the cam specs a secret?also how much boost was that run?
Old 01-25-2009, 12:02 PM
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Thats what I like to see!
Old 01-25-2009, 12:17 PM
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cam specs aren't a secret, it is a small baby cam really.

224 224 .570 .570 115LSA with a 1.6 rocker arm, the LT4 edelbrock intake is also still unported. the heads are well ported so I am considering swapping cams and porting the intake manifold to try and get some more RPM out of it. this power is currently all in by 6100 RPM.

hopefully soon I will have some more time to play around with a few different cam intake options. I am also considering trying to get a single plan intake manifold to fit under the stock hood. I like the sleeper effect of a C4 corvette.. too often people quickly dismiss a quiet running small lump cam C4 corvette and I would like to exploit that over estimation

Chris
Old 01-27-2009, 09:33 PM
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You definately need to get a little bigger cam and finish the porting. That combo taken to 6800-7k would make another 150hp i bet. You do the best work ive seen on C4 kits, thanks for sticking with the bastard child!
Old 01-27-2009, 09:34 PM
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crazy numbers
Old 01-28-2009, 03:37 PM
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What's the rest of the combo? Heads, and internals?
Old 01-28-2009, 04:14 PM
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allllright......what was the boost?

i'm about to go distributor myself this opticrap is too much work...


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