11-14-2022, 01:17 PM | #15 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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It's all good..
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
11-14-2022, 01:25 PM | #16 | |
Drives: 2021 Red Hot ZL1 Join Date: Sep 2020
Location: GA
Posts: 3,290
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11-14-2022, 02:04 PM | #17 |
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The Toohighpsi is the ticket for sure. I know some tuners don’t want to use it yet because of the wideband. Others have used it with great results.
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2017 ZL1 A10: 8.84 @ 156 PB
2017 ZL1 A10: Previously FBO 756/761 (9.6 @ 143 1/4) SOLD-2013 ZL1 M6:BTR,LTs,IDs,ATI,RotoFab10.84@129 SOLD-2011 SS M6: Blower, Cam, Alky, LTs. |
11-14-2022, 02:05 PM | #18 |
Drives: 2017 Mosaic Bk ZL1 M6 Join Date: Jul 2009
Location: South of Raleigh, NC
Posts: 9,522
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Finally reached your goal? Haha, I know you better than that C'mon, what's next?
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11-14-2022, 02:15 PM | #19 | |
fo'shizZL1
Drives: 2017 ZL1 Join Date: Aug 2017
Location: ATL
Posts: 1,375
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I mean, that's no different than any (non-c8) stock GM system in open loop from that aspect. I'd have no issue with it. Dial it in, and "let 'er rip tater chip"
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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
Past Rides- 2014 ZL1 M6 Red Hot | Tons of mods 2004 CTS-V M6 Silver | Many mods 1995 Corvette M6 Torch Red | A few more mods 1992 Camaro M5 White | A few mods |
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11-14-2022, 02:25 PM | #20 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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It doesn't necessarily need wideband support. It's been working great for those currently running it.
__________________
2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
11-14-2022, 02:42 PM | #21 | |
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My real take is change. Most people don’t like change and if used to doing things one way why learn another. Just like tuning with meth. Some like to some don’t. Reminds me when ID injectors came out on the LS cars. Some shops only wanted to use them after because of the injector data that came with them. FICs are half the price but don’t come with data making them easier to tune.
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2017 ZL1 A10: 8.84 @ 156 PB
2017 ZL1 A10: Previously FBO 756/761 (9.6 @ 143 1/4) SOLD-2013 ZL1 M6:BTR,LTs,IDs,ATI,RotoFab10.84@129 SOLD-2011 SS M6: Blower, Cam, Alky, LTs. |
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11-14-2022, 03:14 PM | #22 |
Drives: 2019 ZL1 Join Date: Mar 2019
Location: NJ
Posts: 1,535
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Nice one rob. I’m Going port injection too on a fully built lt4. It’s still in the shop.
How much power is it making now?
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928rwhp - 93 | 1040rwhp/898rwrq - E65 SAE
LME 377 LT4 Short Block | Magnuson 2650 80mm upper w/13% lower (9.06) | DSX Lid & Valve Covers | CSP Custom Cam w/32% fuel lobe | CID Heads | NW 103mm TB | Roto Fab Big Gulp | CSP 2" Headers w/Green GESI Gen 2 Cats | Borla 3" Full Cat Back w/ S-Type| Mighty Mouse Wild Catch Can| Custom Holley Low side Fuel system| TooHigh PSI Port Injection w/Holley Controller | Forced Inductions Interchiller w/2 gallon fender tank | TK Performance built 10L90 |
11-14-2022, 03:51 PM | #23 | |
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Quote:
We only only dynoed the car in 6th gear. So these numbers are a little lower compared to the 1:1 7th gear. Mustang 959/831.
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2017 ZL1 A10: 8.84 @ 156 PB
2017 ZL1 A10: Previously FBO 756/761 (9.6 @ 143 1/4) SOLD-2013 ZL1 M6:BTR,LTs,IDs,ATI,RotoFab10.84@129 SOLD-2011 SS M6: Blower, Cam, Alky, LTs. |
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11-14-2022, 04:09 PM | #24 |
Drives: 2021 Red Hot ZL1 Join Date: Sep 2020
Location: GA
Posts: 3,290
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11-14-2022, 05:09 PM | #25 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 5,109
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GREAT work Ron! Awesome stuff.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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11-14-2022, 05:17 PM | #26 |
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Thanks buddy. Much appreciated.
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2017 ZL1 A10: 8.84 @ 156 PB
2017 ZL1 A10: Previously FBO 756/761 (9.6 @ 143 1/4) SOLD-2013 ZL1 M6:BTR,LTs,IDs,ATI,RotoFab10.84@129 SOLD-2011 SS M6: Blower, Cam, Alky, LTs. |
11-14-2022, 06:00 PM | #27 |
Drives: 2016 1SS NFG A8 Join Date: Aug 2017
Location: 46804
Posts: 6,950
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Why? It's maf controlled, can see ethanol, and you still use a wideband in the exhaust to tune like you would with anything else that is open loop.
Dedicated wideband would allow for closed loop fuel control so it will self correct. Yeah that would be nice but GM stuff has been going plenty fast with Open loop fueling for years.
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2016 NFG 1SS A8
Options-2SS Leather/NPP Perf. mods-Whipple 2.9/Fuel System/Flex Fuel/103mm TB/Rotofab Big Gulp/Cat Deletes/Corsa NPP Per. times- 10.5 @ 137 w/ 1.8 60ft Full weight on 20's 1200DA |
11-14-2022, 06:55 PM | #28 |
Drives: 2017 Camaro 2SS A8 Join Date: Aug 2018
Location: Petersham MA
Posts: 5,109
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Can I ask what you did to get such a good 60’ time? I see you mentioned the 15” conversion, did that make a big difference? Are you launching in 1st or 2nd (assuming still on 10L90)? That 60’ time is what I need to get to 9.0 flat or better.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors, LPE BB HPFP, 15” conversion 1059 WHP/944 WTQ, 9.48@150
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