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Guess my dyno numbers!

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Old Jun 2, 2012 | 12:00 PM
  #1  
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Default Guess my dyno numbers! 506 rwhp 444 rwtq

im taking the car to the dyno monday morning to see what the car puts down after puttting on the tfs 225cc heads. The car put down 460rwhp 422 rwtq before the tfs 225cc heads, nw102 tb, and 100mm maf.
I'm hoping for 500+ rwhp.
Well she put down 506 rwhp and 444 rwtq. It was hot, humid, and raining outside horrible weather but, I am happy with the results. I'm gonna get my fast 102 ported and go back when the weather cools off and see what it puts down then.

Last edited by Toxic c6; Jun 4, 2012 at 01:09 PM.
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Old Jun 2, 2012 | 12:16 PM
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you should see 500+ that will be my next mod so i hope you see 520
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Old Jun 2, 2012 | 12:28 PM
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You should see about 500whp
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Old Jun 2, 2012 | 05:14 PM
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I am not sure but, I can not pass up a guessing game. So, here's is my guess.

497/463

DJ.
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Old Jun 2, 2012 | 05:30 PM
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smidge over 500.
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Old Jun 2, 2012 | 05:35 PM
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498 RWHP and 433 RWTQ
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Old Jun 2, 2012 | 05:49 PM
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504rwhp 460rwtq
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Old Jun 2, 2012 | 05:53 PM
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ill be happy with anything over 500rwhp especially in this weather.
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Old Jun 2, 2012 | 07:39 PM
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505/452
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Old Jun 3, 2012 | 10:09 PM
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Few questions...

how much are these new heads, if you don't mind me asking?
whats your cam spec?



I vote 496 and 432.
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Old Jun 4, 2012 | 01:06 PM
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Well i just got back from dyno and got what I expected 506 rwhp 444rwtq.
Not bad for it being hot, humid, and raining outside lol. i'm thinking of getting my fast 102 ported and going back when it cools off to see what it puts down then. should easily see 520+ rwhp.
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Old Jun 4, 2012 | 01:39 PM
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Those Trickflow heads set the bar to which all other heads are compared.

Great results - particularly since your cam isn't the biggest one on the block. In fact, it's smaller than mine and mine is considered a smallish cam by today's standards.

Congrats.

I wouldn't expect to see 14 more HP from porting the intake, unless you port it and dyno the car on a crisp January day...that might help.

How's about a dyno sheet? Do you have the .drf files? If so you can download the free winpep7 software and make your own dyno sheet to post.

Last edited by Joe_G; Jun 4, 2012 at 01:42 PM.
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Old Jun 4, 2012 | 02:30 PM
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Yea the cam in no monster by any means. Drives good and makes killer power. Yea on a nice 45 Degree day in december with the ported fast it should see around 520rwhp. Here is the dyno sheet. compared to my cam only setup.
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Old Jun 4, 2012 | 02:34 PM
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Great numbers and killer torque curve. Holds 400 rwtq until 6700 RPM!!!
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Old Jun 4, 2012 | 02:35 PM
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Solid numbers
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Old Jun 4, 2012 | 02:44 PM
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Thought u weren't doing a ported fast since they lose power according to u!
Ur car is still slow FYI
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Old Jun 4, 2012 | 03:12 PM
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Originally Posted by taken19
Great numbers and killer torque curve. Holds 400 rwtq until 6700 RPM!!!
Thanks man. Yea I was surprised how long it held the torque too.
Originally Posted by Detoxx03
Solid numbers
thanks
Originally Posted by LS7 DREW
Thought u weren't doing a ported fast since they lose power according to u!
Ur car is still slow FYI
If it gets over ported yea you can lose power. Thats why im going to choose very carefully who I let port it. Also your face is slow
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Old Jun 4, 2012 | 03:18 PM
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Great results!! Do I win anything for having the closest guess?

....like Joe said, the TF heads are hands down the best choice for an LS2!
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Old Jun 4, 2012 | 03:54 PM
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Ur arrogant with a dash of ignorance
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Old Jun 4, 2012 | 04:37 PM
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Nice & Stout!

I'm going to give TF's a try, the results are consistent....nice!

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