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Dyno results on 02 Z06

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Old 01-28-2009, 06:27 PM
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Default Dyno results on 02 Z06
I broke down and got new heads for the car and a few other things. These are the results. All of my work is done at RPM in Garner NC.



mods:
PRC 215's (60cc's)
PRC .660" springs
TSP TQ3 (231/234 643/598 111)
TSP 7.500 pushrods
Cometic Gaskets
Powerbond U/D Pulley
Racetronix 37# injectors
ARP Bolts
RPM Ported FAST 90
RPM Ported LS2 90 TB
MSD Wires NGK TR55
Kooks 1 3/4" LT's
Kooks OR Mid pipe
Stock TI exhaust
Tex 0Z700
19" Wheels
Stock WP,MAF,Gears,Rockers
RPM Tune
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Old 01-28-2009, 07:03 PM
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Very very nice man Congrats.
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Old 01-28-2009, 07:04 PM
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Very nice !! You are only an EWP away from getting closer to the magical 500 rwhp, and also improving your gas mileage when in cruise mode. Great job !!

What's the compression on your motor ?
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Old 01-28-2009, 07:42 PM
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Nice numbers!!!
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Old 01-28-2009, 07:46 PM
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very nice. You should be able to knock a half second off your ET in good weather.

What rpm did they stop the pull at? Looks like a flat HP curve that could go for another 200 - 400 rpm
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Old 01-28-2009, 08:00 PM
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Killer numbers!! Congrats!!
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Old 01-29-2009, 11:44 AM
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How well does that cam idle / run at low RPMs?
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Old 01-29-2009, 11:55 AM
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The idle is nice once its warmed up..but since the heads it seems to idle a lot better at startup. The car actually drives better now with the heads...and man its fun!!
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Old 01-29-2009, 01:25 PM
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Originally Posted by artist71
The idle is nice once its warmed up..but since the heads it seems to idle a lot better at startup. The car actually drives better now with the heads...and man its fun!!
Assuming the idle tune is basically ok, two things would that contribute to it idling better at start-up are a richer mixture and higher idle speed. You can always add back 50 rpm to your warm idle.
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Old 02-02-2009, 01:08 AM
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Stock Bottom End Kicking Butt. I like it alot
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Old 02-02-2009, 08:04 AM
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Very nice numbers for a stock CID. Jesus, I remember when the first 427s where being made and they barely hit those numbers.
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