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new t-rex #s!

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Old 05-26-2012, 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
Old 05-26-2012, 07:20 PM
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Those #'s seem low for that setup. Is that just me?
Old 05-26-2012, 07:45 PM
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m6 or auto? semi low....would expect maybe 470ish
Old 05-26-2012, 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?
Old 05-26-2012, 08:14 PM
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Yes it would drop the numbers but not that substantially.
Old 05-26-2012, 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
Old 05-26-2012, 09:21 PM
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These are not dynojet #s as stated earlier. It would be 477ish if on a dyno jet
Old 05-26-2012, 09:34 PM
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who gives a damn about dyno numbers! get to the track, those number always tell the tale
Old 05-27-2012, 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
Old 05-27-2012, 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!
Old 05-27-2012, 11:26 AM
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Ya the shop calls it the heart breaker lol
Old 05-27-2012, 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!
Old 05-27-2012, 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
Old 05-27-2012, 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
Old 05-27-2012, 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!
Old 06-06-2012, 03:07 AM
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Take it to the track, I bet it traps over 125.
Old 06-07-2012, 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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