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New dyno numbers!!!

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Old May 31, 2009 | 11:44 AM
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Default New dyno numbers!!!

Got the car tuned yesterday at straightline performance. The numbers we awesome. It's on a stock ls1 with cam and upgraded topend. Thanks to the guys at straightline for the awesome work.

673whp
647wheel torque @ 5400 rpm we didn't want to rev it to high

These are mustang dyno #s
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Old May 31, 2009 | 12:04 PM
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how much boost are you pushing through that tc76
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Old May 31, 2009 | 12:11 PM
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the way its written, it implies 674 at 5400 and 647 ft lb at 5400? Is taht right or are those the peak numbers and at different rpms?

Peak torque would be pretty low if it was making peak power at 5400....Id guess in the lower 4000 area?
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Old May 31, 2009 | 12:28 PM
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Originally Posted by extremetoy
how much boost are you pushing through that tc76
8PSI but its creeping a little.


Originally Posted by 1320
the way its written, it implies 674 at 5400 and 647 ft lb at 5400? Is taht right or are those the peak numbers and at different rpms?

Peak torque would be pretty low if it was making peak power at 5400....Id guess in the lower 4000 area?

The exact #s are 673.6@5448rpm and 647.2@5414rpm
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Old May 31, 2009 | 12:36 PM
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excellent numbers
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Old May 31, 2009 | 12:38 PM
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Old May 31, 2009 | 12:39 PM
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if we would have took it to 7000rpm we could have had a lot more power... but its a stock block
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Old May 31, 2009 | 12:50 PM
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very nice, specially at 8 psi on that turbo. what all dose your upgraded top end consist of? are they the stock 853 head castings with springs on em? nice number either way!
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Old May 31, 2009 | 12:56 PM
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YEs stock heads, upgraded springs,locks, retainers and pushrods.
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Old May 31, 2009 | 01:40 PM
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got some underhood pix?
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Old Jun 1, 2009 | 07:24 AM
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i will try and get some pics up tonight.
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Old Jun 1, 2009 | 04:43 PM
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Congrats man thats awesome get yourself 317 heads and rev it to 6500rpm and hello 700rwhp.
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