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Old 04-01-2009, 06:33 PM   #1
semtex
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Default More dyno results

Hey guys, this is a follow up to the thread that Sharif posted titled Forged Performance: A couple of visitors stopped by...

In addition to the installation of the Stillen exhaust and Berk HFCs, I've now also installed the Stillen G3 Long-tube intakes. I went back to Forged Performance today for another dyno to see what gain they yield. I also went and got a dyno at a shop that runs a DynoJet, because I wanted to compare the numbers with Forged's Dyno Dynamics unit.

I just posted this video clip that summarizes the results.



I'm also attaching the graphs below. From left to right, we start with the dyno graph from Sharif's pulls a couple of weeks ago when I just had the exhaust and HFCs. The second one is with the addition of the G3 intakes. And the third one is the DynoJet results for comparison.

Hope you all find this info helpful!
Attached Images
File Type: jpg 1467494cd8.jpg (137.1 KB, 379 views)
File Type: jpg forgeddynorun.jpg (174.8 KB, 446 views)
File Type: jpg Balanced.jpg (80.8 KB, 916 views)
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Old 04-02-2009, 07:15 AM   #2
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Let's keep this on topic about THIS car please
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Old 04-02-2009, 07:46 AM   #3
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Default I agree and one question

I agree. Would be interesting to see how these increases proceed with new products down the road. My question: Will these increases cause any additional heat build up or are they helping the motor to breath?
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Old 04-02-2009, 08:00 AM   #4
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nice, but I know an HR that has intake hfc exhaust that put down 987687234rwhp hp blh blab blah, hahaha JK. LOL very nooice
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Old 04-02-2009, 09:38 AM   #5
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Impressive results. Next time it would be good to get the ambient air temperature for all the comparative tests. Also, was the cooling fan in the same position etc. Nonetheless, very impressive. What values were at the flywheel? I'm just curious as to the drive-train losses.
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Old 04-02-2009, 10:01 AM   #6
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Wow, nice numbers
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Old 04-02-2009, 10:47 AM   #7
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Thanks for cleaning up the kids mess. Nice gains on bolt-ons. What's next? ECU upgrade? Will that even make a difference?
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Old 04-02-2009, 01:20 PM   #8
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The gains from this engine from just breathing mods is surreal. Way to go, thanks for getting the hard numbers so the rest of us can plan out our future 370 purchases
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Old 04-02-2009, 01:21 PM   #9
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Let's keep this on topic about THIS car please




TT's are gonna be sick on this car..

sharif's heartbreaker seems to read about 10% less than a dynojet.

now tune her up!
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Old 04-02-2009, 01:26 PM   #10
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From 254 whp to 306whp ?....
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Old 04-02-2009, 01:27 PM   #11
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From 254 whp to 306whp ?....

crazy right?
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Old 04-02-2009, 01:34 PM   #12
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Quote:
Originally Posted by dalecan View Post
Impressive results. Next time it would be good to get the ambient air temperature for all the comparative tests. Also, was the cooling fan in the same position etc. Nonetheless, very impressive. What values were at the flywheel? I'm just curious as to the drive-train losses.
Ambient air temp was 73.3 degrees, according to the DynoJet printout (it's cut off from the graphic file).

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Originally Posted by darklocust View Post
Thanks for cleaning up the kids mess. Nice gains on bolt-ons. What's next? ECU upgrade? Will that even make a difference?
Next is Stillen underdrive pulley (which just got released to day for the 370). Waiting for UpRev to finish development, then a tune with UpRev. I also plan to install an oil cooler. Then maybe it'll be time to save up for a set of Volk G2s or something.
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Old 04-02-2009, 01:41 PM   #13
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Ambient air temp was 73.3 degrees, according to the DynoJet printout (it's cut off from the graphic file).



Next is Stillen underdrive pulley (which just got released to day for the 370). Waiting for UpRev to finish development, then a tune with UpRev. I also plan to install an oil cooler. Then maybe it'll be time to save up for a set of Volk G2s or something.
all that car needs is a drop and wheels... maybe a new fangless bumper in the future.
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Old 04-02-2009, 01:52 PM   #14
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wow...

Now im feeling a bit bummed about spending more money on my 350

I'll never get 300+ whp without turbos!
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Old 04-02-2009, 01:53 PM   #15
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all that car needs is a drop and wheels... maybe a new fangless bumper in the future.
+1...a little tune to finish it off then some meisters - done.
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Old 04-02-2009, 02:05 PM   #16
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wow...

Now im feeling a bit bummed about spending more money on my 350

I'll never get 300+ whp without turbos!
You will see up to 320rwhp. See A.H. on this forum he has done it.
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Old 04-02-2009, 02:09 PM   #17
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You will see up to 320rwhp. See A.H. on this forum he has done it.
i want to see it on a dynojet instead of the craptastic dyno he used.
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Old 04-02-2009, 02:17 PM   #18
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Very nice.
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Old 04-02-2009, 02:22 PM   #19
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i want to see it on a dynojet instead of the craptastic dyno he used.
Maybe true, but A.H., also did that on a automatic car not a 6mt.
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Old 04-02-2009, 02:33 PM   #20
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Originally Posted by SOLO-350Z View Post
Maybe true, but A.H., also did that on a automatic car not a 6mt.
and A.H had more boltons and testpipes instead of HFC's in his...

Are you gonna be the gothchick of the HR motor? (gothchick insists that the DE is superior to the HR)...
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Old 04-02-2009, 02:33 PM
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