New STS Dyno numbers (T76)

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Apr 3, 2007 | 04:52 PM

JD_Z28

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From: Arizona

New STS Dyno numbers (T76)

I just had my car dyno'd on a 91 octane tune and she did 621 whp 680 TQ (Dyno Dynamics). I didn't think it was to bad for only 10.5 lbs.

Mods are in my sig. I should have the dyno sheet posted tonight.

Apr 3, 2007 | 04:56 PM

code4

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Quote:

Originally Posted by JD_Z28

That's awsome, what timing were you running? Did you get any KR? What were your iat's?

Sorry for all the questions but I"m in the process of tuning mine at ~9lbs & I'm getting a little kr.

Apr 3, 2007 | 04:57 PM

70Stang

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Quote:

Originally Posted by JD_Z28

Wow...great numbers!

Got a graph to post?

Apr 3, 2007 | 05:02 PM

JD_Z28

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From: Arizona

Quote:

Originally Posted by code4

That's awsome, what timing were you running? Did you get any KR? What were your iat's?

Sorry for all the questions but I"m in the process of tuning mine at ~9lbs & I'm getting a little kr.

I'm not sure what my iat's were at the time but I think it was around 101.

Apr 3, 2007 | 05:03 PM

JD_Z28

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From: Arizona

Quote:

Originally Posted by 70Stang

Wow...great numbers!

Got a graph to post?

I should have it posted tonight.

Apr 3, 2007 | 06:00 PM

RooRnZ28

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From: Central California

nice!!! very comparable to a front mount... lets see that dyno graph!!

Apr 3, 2007 | 08:30 PM

JD_Z28

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From: Arizona

Sorry the pics is so small

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Apr 4, 2007 | 01:12 AM

98turbls1

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From: Central Oklahoma

What is this a freaking supra John?? JK...Nice dyno man

Apr 4, 2007 | 02:05 AM

#10

dementia

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Lol i was gonna say it looks a lil peaky but still nice numbers

Bet its fun.

Apr 4, 2007 | 07:07 AM

#11

70Stang

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Quote:

Originally Posted by JD_Z28

Sorry the pics is so small

LOL...Can you get a bigger one?

Apr 4, 2007 | 07:50 AM

#12

RealQuick

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From: MA

NIce!

Apr 4, 2007 | 07:55 AM

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bboyferal

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Awesome!!! But why not more boost?

Apr 4, 2007 | 08:48 AM

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98turbls1

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From: Central Oklahoma

He's on a spring...It's a 13 psi spring but he's only making 10.5psi...He's supposed to be stepping up soon...

Apr 4, 2007 | 09:12 AM

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bboyferal

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^ Car's got so damned much, I thought it might have even a simple one-stage manual boost controller ($200?)... Either way, I love seeing what H/C 346's can do with turbos... Impressive peak numbers, either way, and yeah the curve is peaky, but it's got a nice area under it for a rear-mount... Looks great!

Apr 4, 2007 | 09:13 AM

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DrTurbo

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Looks like that TC76 worked out just fine

Apr 4, 2007 | 09:50 AM

#17

95ZRagtop6M

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From: NJ

How's the turbo lag on a rear mount v. a front mount turbo? Also, do these systems use a front mounted air-to-air intercooler or an air-to-water intercooler?

Apr 4, 2007 | 10:16 AM

#18

JD_Z28

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From: Arizona

Quote:

Originally Posted by DrTurbo

Looks like that TC76 worked out just fine

Worked out great!! Thanks DrTurbo

Apr 4, 2007 | 10:20 AM

#19

JD_Z28

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From: Arizona

Quote:

Originally Posted by bboyferal

I want to go with more boost but I'm concerned that my lines and fuel rail won't be able to support the fuel pressure

I have a manual boost controller that I haven't put on yet just because I'm waiting to do a few other upgrades before I turn the boost up.

I was really happy with my results considering that I haven't even heat wrapped my pipes yet