10-25-2022, 08:34 PM | #29 | |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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10-26-2022, 10:05 AM | #30 |
Having FUN in the SUN...
Drives: 2022 M6 ZL1 1LE Join Date: Jan 2022
Location: San Diego CA
Posts: 1,195
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Congrats!!! I bet she feels amazing! Can you share the graph? Would love to see the torque and boost curves. I assume boost is dropping on the top end a little?
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2022 M6 ZLE: Katech Standard Ported Blower + Ported Heads + 103mm TB + Oil Pump + C5R Chain + Valve Covers + Coil Relocation Kit
TSP VVT and DoD Delete Covers + LME Chain Guide + DSX Billet Lid + ATI Damper + 9.17" Lower + 2.4" Upper + MM Wild CC + RF BG Coated AR Headers + GESI UHO Cats + V Bands + AWE Touring + Magnaflow Center X + MSD Coils + Banks iDash + JMS Booster ALL the BMR Read End Goodies + BMR Motor Mounts + JRE Terminator Cam Package + FIC 30 + DMS Front HX + Fender Tank GMS High Flow Impact Bar + GMS Stage II Oil Cooler + GMS Stage III HX System = 770rwhp 815rwtq @E55 13.5psi |
10-26-2022, 01:01 PM | #31 |
Drives: 2019 Chevy Camaro ZL1 M6 Join Date: Jul 2019
Location: Sea level
Posts: 1,276
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10-26-2022, 02:27 PM | #32 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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not letting me show the image, think the forum is weird for me on my macbook. But the Before numbers were 626whp/702tq afterwards, same dyno, 740whp unknown tq as that part wasn't working properly. I'm assuming tq is high as shit now.
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10-26-2022, 02:33 PM | #33 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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[IMG]312299960_464317945550728_1119921619054604208_n (4).jpg[/IMG]
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10-26-2022, 02:39 PM | #34 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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Honestly can't get this to work, if anyone wants to dm me we can swap phone numbers and maybe you guys can get it to upload properly?
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10-26-2022, 02:52 PM | #35 |
Drives: 2017 ZL1 Join Date: Sep 2022
Location: CO
Posts: 9
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Here is the dyno graph:
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10-26-2022, 02:53 PM | #36 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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10-26-2022, 05:53 PM | #37 |
Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017
Location: East Tennessee
Posts: 12,025
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That is one weird dyno graph... 740 hp @ 3450 rpm? Where is the rest of the rev range? Did the pull end as low at 130-ish mph, what gear was used? The correction factor is very high, too, but that's probably because of altitude...
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune 1100 - 1/30/18 | 2000 - 1/31/18 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 | 3800 - 2/26/18 4300 - 2/27/18 | 4B00 - 3/01/18 4200 - 3/05/18 | 4800 - 3/14/18 5000 - 3/16/18 | 6000 - 3/19/18 |
10-26-2022, 07:56 PM | #38 | |
Drives: 2018 ZLE M6, '15 CLS 63s AMG Join Date: Jun 2017
Location: Valley Forge PA
Posts: 45
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Quote:
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2018 ZLE M6: Heads/Cam, Kong Stage X Port, Katech 103MM Throttle Body, Meth, Built by CSP, Flowmaster American Thunder, NITTO 345/30R19 NT555RII 811whp
2015 CLS 63s AMG MCT7: NGK plugs,BMC filters/spacers,Labworxs Development tune 644/766 (11.22 @ 127 1/4) |
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10-26-2022, 11:01 PM | #39 |
Drives: 2015 Z/28 #397 2022 ZL1 #1799 Join Date: Jul 2009
Location: DC
Posts: 521
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Yeah not sure I've seen a graph that has HP vs MPH ever..normally that's RPM (but we could convert that, easily done). Agreed that the peak HP at 3450 is VERY odd, that should be north of 6000 RPM. Most of these cars hit well over 140 MPH on the dyno as well (indicated speed on the speedometer) and I know that with automatics that typically the 1:1 gear ratio (6th or 7th?) generates too high a MPH for the dyno to operate safely.
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10-27-2022, 06:49 AM | #40 |
Oh Oh it's Friday Night!
Drives: 2018 ZL1 1LE Nightfall Gray Join Date: Jan 2018
Location: Walton Woods
Posts: 1,067
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I like the fact that the engine stays north of 700 for a spell, definitely not peaky, which is a good thing. The rpm range, if I am reading it right, is weird. I’d like to see it on a traditional dyno chart. Congrats on a great build though!
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2018 Camaro ZL1 1LE NFG; ARH 2” headers, catless mids, ARH full exhaust, Lingenfelter 18% lower pulley, ATI Harmonic Balancer, Roto-fab CAI, EE-catch can, TM ported TB, NX Lid, BMR strut tower brace. Aeroforce dual pod interceptor gauges. Tuned by Vengeance Racing!!! 644 HP @ 6250 rpm / 689 trq @ 3660 rpm
Four that wanna own me Two that wanna stone me One says she's a friend of mine... |
10-27-2022, 07:35 AM | #41 |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,380
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It's not actually at 3450rpm. Sounds like the rpm signal wasn't good, hence the mph on the x-axis instead of rpm. It's fairly common to see mph instead of rpm, especially at dyno days where the operator/shop doesn't want to take the time to hook up the signal to every car.
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2017 ZL1 M6 Black | Maggie 2650 // 103TB // Big Gulp // CSP LT's & Ultra Cats // JMS // Elite Ultra CC // BMR MM // BC Forged KL13
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10-27-2022, 11:06 AM | #42 |
Drives: 2019 ZL1 Join Date: Oct 2020
Location: Colorado Springs
Posts: 164
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Correction definitely cuz of altitude lol. And the main thing for me is that I know the same dyno was used in both before and after. Whatever settings they used the first time were the same this time. 626 -> 740.
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built, cam, dyno, horespower |
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