Early Dyno Results from TT C6 Z06 - 3000GT/Stealth International Message Center

IPSjeff · 07-02-2008, 09:21 AM

This is from the yellow z06 (Also an automatic) that started up and left last weekend (Not the orange car from the other thread). He decided 250 miles was enough of a break-in so we strapped it down last night. Here is the quick specs on the build (Same as the orange car):

LSX 427 Built Block (9:1 CR)
ETP 4" LS7 6-Bolt Heads w/Ti Intake & Inconel Exhaust Valves
APS TT Kit (Includes all fuel & exhaust mods)
RPM full Auto Conversion
Tuned via HP Tuners

Here are three of the graphs from last night:

4psi (WG pressure):

I *Think* this was right around 9-10psi:

And the last pull at 14-15psi:

Ill toss up a few pics of the yellow car and a dyno vid of how fast it goes thru a 3rd gear pull

Jeff

IttyBitty9Bees · 07-07-2008, 10:21 AM

Jeff, for at stock CR on the c6 z06, if the fuel support is good to go, what's the highest boost you can run on a pair of good size twin turbos (gt35r-ish?) while still using pump 93 and keeping it safe?

IttyBitty9Bees · 07-07-2008, 10:28 AM

also...is it safe to say that the built auto actually draws a little more drivetrain loss in exchange for 1/4 consistency? I know it's like that for the supras.

Having said that, would you say that the whp numbers might be higher if it still had the stock 6 speed?

Hannibalzero · 07-07-2008, 11:25 AM

Oh damn!

IPSjeff · 07-07-2008, 11:50 AM

Quote:

Originally Posted by IttyBitty9Bees

also...is it safe to say that the built auto actually draws a little more drivetrain loss in exchange for 1/4 consistency? I know it's like that for the supras.

Having said that, would you say that the whp numbers might be higher if it still had the stock 6 speed?

For sure. How much exactly is hard to say which is why I wish one of them had kept a 6-speed in for dyno and track comparisons. Oh well.

Dyno #s are fun and all but its time to get them down a track and see what they end up running

Jeff

IttyBitty9Bees · 07-07-2008, 12:17 PM

were all on race gas for the 15 psi runs?

IttyBitty9Bees · 07-07-2008, 12:18 PM

I would love to think that a twin turbo 427 could punch out over 800 whp while using crap 93.

Mr. Wright · 07-08-2008, 06:57 AM

800 wheel is doable on 93 octane.

We already did that

Kibwe Walker · 07-08-2008, 07:08 AM

Quote:

Originally Posted by IttyBitty9Bees

I would love to think that a twin turbo 427 could punch out over 800 whp while using crap 93.

They can.

I remember a Impala SS build of years ago that was pushing 9xx to the wheels on pump through a auto.

niterydr · 07-08-2008, 07:21 AM

Impressive!

07-02-2008, 09:21 AM	#1 (permalink)
IPSjeff Forum user Join Date: Dec 2004 Drives: 3000GT VR4 Trader Rating: (88)	Early Dyno Results from TT C6 Z06 This is from the yellow z06 (Also an automatic) that started up and left last weekend (Not the orange car from the other thread). He decided 250 miles was enough of a break-in so we strapped it down last night. Here is the quick specs on the build (Same as the orange car): LSX 427 Built Block (9:1 CR) ETP 4" LS7 6-Bolt Heads w/Ti Intake & Inconel Exhaust Valves APS TT Kit (Includes all fuel & exhaust mods) RPM full Auto Conversion Tuned via HP Tuners Here are three of the graphs from last night: 4psi (WG pressure): I Think this was right around 9-10psi: And the last pull at 14-15psi: Ill toss up a few pics of the yellow car and a dyno vid of how fast it goes thru a 3rd gear pull Jeff __________________ www.ipsmotorsports.net 95 3000GT VR4 -- not stock

07-07-2008, 10:21 AM	#2 (permalink)
IttyBitty9Bees Forum Member Join Date: Mar 2007 Location: Annapolis, MD Drives: '95 vr4 Trader Rating: (0)	Re: Early Dyno Results from TT C6 Z06 Jeff, for at stock CR on the c6 z06, if the fuel support is good to go, what's the highest boost you can run on a pair of good size twin turbos (gt35r-ish?) while still using pump 93 and keeping it safe? __________________ 1995 3000gt vr4 523 awhp on 93 octane @ 22 psi Short term future: Alum radiator -- got it. suspension: ksport ordered. Converting to e85 :-)

07-07-2008, 10:28 AM	#3 (permalink)
IttyBitty9Bees Forum Member Join Date: Mar 2007 Location: Annapolis, MD Drives: '95 vr4 Trader Rating: (0)	Re: Early Dyno Results from TT C6 Z06 also...is it safe to say that the built auto actually draws a little more drivetrain loss in exchange for 1/4 consistency? I know it's like that for the supras. Having said that, would you say that the whp numbers might be higher if it still had the stock 6 speed?

07-07-2008, 11:25 AM	#4 (permalink)
Hannibalzero H to the izzO Join Date: Jan 2003 Location: Northern VA Drives: Recklessly Trader Rating: (55)	Re: Early Dyno Results from TT C6 Z06 Oh damn! __________________

07-07-2008, 12:17 PM	#6 (permalink)
IttyBitty9Bees Forum Member Join Date: Mar 2007 Location: Annapolis, MD Drives: '95 vr4 Trader Rating: (0)	Re: Early Dyno Results from TT C6 Z06 were all on race gas for the 15 psi runs?

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07-07-2008, 12:18 PM	#7 (permalink)
IttyBitty9Bees Forum Member Join Date: Mar 2007 Location: Annapolis, MD Drives: '95 vr4 Trader Rating: (0)	Re: Early Dyno Results from TT C6 Z06 I would love to think that a twin turbo 427 could punch out over 800 whp while using crap 93.

07-08-2008, 06:57 AM	#8 (permalink)
Mr. Wright Supporting Vendor Join Date: Feb 2007 Trader Rating: (1)	Re: Early Dyno Results from TT C6 Z06 800 wheel is doable on 93 octane. We already did that __________________ IPS Motorsports BWright@ipsmotorsports.net 614-444-5884 AEM EMS Factory Certified Tuner -Brandon

07-08-2008, 07:21 AM	#10 (permalink)
niterydr New project in the works Join Date: May 2003 Location: Maple Grove, MN Drives: Tractionless wonder Trader Rating: (33)	Re: Early Dyno Results from TT C6 Z06 Impressive! __________________ -Josh mildly modified blue 93 rt/tt-SOLD 3780lbs, pump gas 3/s. 127.08mph-92 octane. I still tune cars! new project, T.B.A