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Dyno #'s are in!

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Old 06-18-2008, 03:50 PM
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Default Dyno #'s are in!

Well she made 455/415 on the mods listed below. I was a little dissapointed but, she still feels almost like stock, and she has ice cold a/c with 92k miles on it,as well as that number is through the magnaflow tailpipes, so that makes me feel better. It also has stock rear end with 3.42, and 18" wheels, so i might end up going with some 17's and adding some cutouts, as well as a gear swap is in order. Well off to the track tommorrow night.
Old 06-18-2008, 04:11 PM
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Originally Posted by 07gsxr750
Well she made 455/415 on the mods listed below. I was a little dissapointed but, she still feels almost like stock, and she has ice cold a/c with 92k miles on it,as well as that number is through the magnaflow tailpipes, so that makes me feel better. It also has stock rear end with 3.42, and 18" wheels, so i might end up going with some 17's and adding some cutouts, as well as a gear swap is in order. Well off to the track tommorrow night.
Those are very good numbers!
Old 06-18-2008, 04:23 PM
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What are you disappointed in? Those are solid numbers.
Old 06-18-2008, 04:48 PM
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Originally Posted by 99blancoSS
What are you disappointed in? Those are solid numbers.
It didnt make 800
Old 06-18-2008, 04:48 PM
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thats alot of power. i wish i could break 400
Old 06-18-2008, 07:53 PM
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ETP heads on a stock ls1? If so DAM!
Old 06-18-2008, 11:48 PM
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I think theyre good numbers. I made similar #'s.
Old 06-19-2008, 03:30 AM
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Originally Posted by 07gsxr750
Well she made 455/415 on the mods listed below. I was a little dissapointed but, she still feels almost like stock, and she has ice cold a/c with 92k miles on it,as well as that number is through the magnaflow tailpipes, so that makes me feel better. It also has stock rear end with 3.42, and 18" wheels, so i might end up going with some 17's and adding some cutouts, as well as a gear swap is in order. Well off to the track tommorrow night.
Was the FAST ported? If not i think that would be money well spent. I would not even consider a FAST unless it was ported by one of the guys known for porting them. Seems like the stock ones do not offer enough, if anything, over an LS6 to justify the cost. I would expect getting it ported to be worth at least 10 HP and maybe as much as 25 HP.
Old 06-19-2008, 04:09 AM
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Great result there mate. Congratulations and enjoy.

Cheers,

Macca
Old 06-19-2008, 05:03 AM
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Originally Posted by macca33
Great result there mate. Congratulations and enjoy.

Cheers,

Macca
Nice senator mate. And those are some good #s from a 346 with a cam thats not to wild. Enjoy new power bro. And is the fast ported? I,m pretty sure it is but if not there is 10 more rwhp for you.

Last edited by LSWONGTO; 06-19-2008 at 05:09 AM.
Old 06-19-2008, 06:45 AM
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Yeah it's a ported intake from Vengeance Racing.
Old 06-19-2008, 07:36 AM
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regardless of anything those are some damn fine numbers.

but as stated, those heads with that high lift cam, and the ported FAST...i would have expected a little more. but not a ton.

and honestly, the LS7 clutch setup could be soaking up 10+ hp which would put you right where i would have expected.
Old 06-19-2008, 12:47 PM
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Your numbers are really good...dont be disappointed!! Get a cutout or two and you will see a nice increase in that power. My car picked up 21 rwhp on the dyno with my dual cutouts open, versus closed with a magnaflow catback.
Old 06-19-2008, 03:46 PM
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Originally Posted by teke184

and honestly, the LS7 clutch setup could be soaking up 10+ hp which would put you right where i would have expected.
i was thinking the same thing...
Old 06-19-2008, 11:20 PM
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those are some very nice numbers N/A. I just need to get my stuff going good so i can punch out some of its power.
Old 06-20-2008, 12:01 AM
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my plan is to get at or around 400 eventually and that will be enough for me. enjoy your car man.
Old 06-20-2008, 03:25 AM
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Originally Posted by BOWTIE
I would expect getting it ported to be worth at least 10 HP and maybe as much as 25 HP.
25 hp your dreaming!


Post up the dyno sheet
Old 06-20-2008, 07:05 AM
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yeah maybe 25hp if you were going from a stock ls1 intake to a ported FAST.

but not that much in the porting alone




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