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new t-rex #s!

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Old May 26, 2012 | 06:18 PM
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Default new t-rex #s!
Prc 227s 62cc t-rex fast 102/102 unported stock bottom end ls1 m6 9"
4.56 275/60/16 drag radial...... dynocomm dyno 447/398
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Old May 26, 2012 | 07:20 PM
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Those #'s seem low for that setup. Is that just me?
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Old May 26, 2012 | 07:45 PM
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m6 or auto? semi low....would expect maybe 470ish
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Old May 26, 2012 | 07:53 PM
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It says M6 in the first post. But the 9", 4.56 gears and drag radials will make it dyno lower correct?
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Old May 26, 2012 | 08:14 PM
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Yes it would drop the numbers but not that substantially.
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Old May 26, 2012 | 08:54 PM
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numbers are low I made 443/405 torque with that cam stock longblock ls1 with mcleoudtwin disc 9 inch430 gearing
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Old May 26, 2012 | 09:21 PM
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These are not dynojet #s as stated earlier. It would be 477ish if on a dyno jet
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Old May 26, 2012 | 09:34 PM
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who gives a damn about dyno numbers! get to the track, those number always tell the tale
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Old May 27, 2012 | 01:31 AM
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I hear these dynocom (Not sure if the name is right) rob alot of HP even lower than Mustang dyno maybe I'm wrong though.

Take it to a dynojet or Better take to 1/4
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Old May 27, 2012 | 04:05 AM
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Originally Posted by DaFireMan
who gives a damn about dyno numbers! get to the track, those number always tell the tale
Exactly!
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Old May 27, 2012 | 11:26 AM
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Ya the shop calls it the heart breaker lol
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Old May 27, 2012 | 11:53 AM
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Every shop calls their dyno the heartbreaker...then uses some formula to tell you it would make "blah blah blah" on a dynojet...if everyone wants dynojet numbers buy a damn dynojet dyno. Usually the shops conversion numbers for "like dynojet" numbers is really inflated. Go to the track and get the real results!
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Old May 27, 2012 | 07:30 PM
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what? nobody likes dyno numbers anymore? you can control a rw dyno test way more than racing at the track, i'm suprised more people don't engine dyno first then in the car then the track so they and we have better data of each setup, btw good numbers do you have a sheet? i'd like to see the curve from 3500-6500
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Old May 27, 2012 | 09:44 PM
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Didn't grab a sheet. Its a nice gradual curve from 2500 to 6700 then starts to taper off
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Old May 27, 2012 | 10:28 PM
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Congrats! Get it to the track and see what it runs! Should be a stout runner for sure!
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Old Jun 6, 2012 | 03:07 AM
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Take it to the track, I bet it traps over 125.
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Old Jun 7, 2012 | 08:33 AM
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Originally Posted by moeZ28
Every shop calls their dyno the heartbreaker...then uses some formula to tell you it would make "blah blah blah" on a dynojet...if everyone wants dynojet numbers buy a damn dynojet dyno. Usually the shops conversion numbers for "like dynojet" numbers is really inflated. Go to the track and get the real results!
Thank You!

Also, why do people come into the dyno section just to tell people dyno numbers don't matter, take it to the track? Go hang out in the track section.
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