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Old 07-19-2020, 08:14 PM   #1
1badmutha
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opinions on my dyno results/experience

My car 2011 Camaro ss A6.
Mods.
1. L99 to LS3 conversion
2. Afm/dod delete
3. Gpi Nfc cam/package
4. Circle D 4000 single disc pro billet tq. converter
5. Speed Engineering 1 7/8 headers with cat delete
6. 2.5" exhaust with x-pipe and magnaflow bullet mufflers
7. 25% underdrive pulley
8. 160 degree t-stat , Taylor 10.4 wires, Ngk plugs, Cold air intake

So 452rwhp and 372 ft. lb. of tq. is what my tuner just emailed me . Two seperate sheets one hp. and one tq. said leed on dyno had a short caused the graph to look funny is why he had to seperate them . I wasn't gunna be that guy wooried about numbers but this to me seems off . All I have got from them so far is the converter is very loose on a Wot pull it flashed to 4000 rpms . Said if I had anymore questions I can talk to tuner when I pick car up . Before I go Id like all opinions good and bad ("Im a big boy I can handle them").
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Old 07-19-2020, 08:16 PM   #2
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If you got those numbers from those mods, I'd shut up and be very happy.
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Old 07-19-2020, 08:30 PM   #3
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Tell me what I missing .
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Old 07-19-2020, 08:54 PM   #4
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Apparently you aren't a ("Im a big boy I can handle them") or you wouldn't be whining in DMs.
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Old 07-19-2020, 11:08 PM   #5
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I'd say that's about right. My dyno #s where slightly higher but have a few more mods than you including the same cam, 4000 stall, and UDP. Then Rod mod, Vararam, 2" headers, 3" catless, milled/ported heads etc.. Of course just#'s. The important ones to me are my 60' in 1.5x and my 11.4x best quarter time, yet to see good air thanks to starting the season with all local tracks closed.
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Old 07-19-2020, 11:17 PM   #6
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new muscle or LS motors are funny with alot of HP back in the day torque was almost always higher than HP.
just sayin
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Old 07-19-2020, 11:18 PM   #7
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Quote:
Originally Posted by Tajefe Couple View Post
I'd say that's about right. My dyno #s where slightly higher but have a few more mods than you including the same cam, 4000 stall, and UDP. Then Rod mod, Vararam, 2" headers, 3" catless, milled/ported heads etc.. Of course just#'s. The important ones to me are my 60' in 1.5x and my 11.4x best quarter time, yet to see good air thanks to starting the season with all local tracks closed.
Wow, you think the numbers are about right. Now where have I seen that before?
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Old 07-20-2020, 07:43 AM   #8
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Originally Posted by Vegas Bound View Post
Apparently you aren't a ("Im a big boy I can handle them") or you wouldn't be whining in DMs.
If asking a few questions is whinning lol
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Old 07-20-2020, 07:47 AM   #9
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Quote:
Originally Posted by Tajefe Couple View Post
I'd say that's about right. My dyno #s where slightly higher but have a few more mods than you including the same cam, 4000 stall, and UDP. Then Rod mod, Vararam, 2" headers, 3" catless, milled/ported heads etc.. Of course just#'s. The important ones to me are my 60' in 1.5x and my 11.4x best quarter time, yet to see good air thanks to starting the season with all local tracks closed.
Thanks for the resoonse . Yes I agree the track numbers is whats really important .
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Old 07-20-2020, 08:32 AM   #10
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Quote:
Originally Posted by lemontwist View Post
new muscle or LS motors are funny with alot of HP back in the day torque was almost always higher than HP.
just sayin
Agree
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Old 07-20-2020, 09:03 AM   #11
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Originally Posted by 1badmutha View Post
If asking a few questions is whinning lol

Maybe I should post them.
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Old 07-20-2020, 09:58 AM   #12
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Lets see the dyno chart. What about a baseline? A dyno number, without a baseline, doesn't tell anywhere near as much of the story, because you can get pretty different readings from dyno to dyno. I agree, a few passes at the track will tell you a lot about how the combination is actually performing.

Converter sounds like it's doing it's job - a 4000rpm stall SHOULD flash to 4000rpm when you stab it!
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Old 07-20-2020, 06:18 PM   #13
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Quote:
Originally Posted by acammer View Post
Lets see the dyno chart. What about a baseline? A dyno number, without a baseline, doesn't tell anywhere near as much of the story, because you can get pretty different readings from dyno to dyno. I agree, a few passes at the track will tell you a lot about how the combination is actually performing.

Converter sounds like it's doing it's job - a 4000rpm stall SHOULD flash to 4000rpm when you stab it!
They dont baseline . Ill try and figure out how to post the graph, im not a computer guy lol . My main concern was the torque I was expecting alot more but it is what it is .
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Old 07-26-2020, 01:00 PM   #14
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Here’s mine, SS4 with 6 speed
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