Help Identifying Mods on My 2023 SS 1LE — Cammed, FBO, E85

Bhanesh · 07-08-2025, 12:54 AM

Hi everyone, 6 months ago I picked up a 2023 Camaro SS 1LE. I bought it from a Mopar dealership with 1,000 miles. They sold it to me as completley stock other than an upgraded subwoofer. I recently popped the hood because it sounded cammed and shaked at idle and my city mpg wouldt go past 10 (tame driving) and it has an FBO set up with MSD Atomic AirForce intake, Roto-Fab Big Gulp CAI, Nick Williams 103MM Throttle Body, DSX Flex Fuel Kit (E85,) 1 7/8” long tube headers, High-flow cats, Non-resonated X-pipe, and it sounds like a Texas Speed Stage 1 cam. With further insepction, im noticing blue and green marks on the engine where the cam goes and on the heads - leading me to believe the heads were taken of and replaced with either ported OEM heads or aftermarket heads (havent seen any branding). I had a shop inspect the tune for me, they said they wouldn't comment on the tune but said it was tuned for E85, but my guess is that it's been tuned rather aggressivly. If anyone can help me identify a possible shop that offers a package with these mods or help me identify branding and whats been done to it or how much WHP its pushing, itd be greatly appreciated. Please let me know if I need to take any more photos or suggestions on where to check for branding. Thanks!

tortilla-flats · 07-08-2025, 01:35 AM

Where in TX?

2SS Capt · 07-08-2025, 02:19 AM

Quote:

Originally Posted by Bhanesh

Hi everyone, 6 months ago I picked up a 2023 Camaro SS 1LE. I bought it from a Mopar dealership with 1,000 miles. They sold it to me as completley stock other than an upgraded subwoofer. I recently popped the hood because it sounded cammed and shaked at idle and my city mpg wouldt go past 10 (tame driving)

So you bought a roughly $50,000 car without popping the hood before hand???

Bhanesh · 07-08-2025, 03:16 AM

Quote:

Originally Posted by tortilla-flats

Where in TX?

Im in the Frisco/Little Elm Area

Bhanesh · 07-08-2025, 03:18 AM

Quote:

Originally Posted by 2SS Capt

So you bought a roughly $50,000 car without popping the hood before hand???

Well the dealership was 4 hours away and offered to deliver it to doorstep for free. They also gave us their lifetime warranty on the powertrain and my assumption is they didnt check for mods as we bought it the day they got their hands on it and it only had 1k miles as a 2023. And im not complaining lol it has my dream set up for free.

tortilla-flats · 07-08-2025, 08:24 AM

I'd start calling around the local performance shops to see if anyone recognizes the car. AMP, 21st Century Muscle Cars, Elite Performance, Accelerated Racing Solutions, LG Motorsports, et al. ADM Performance is likely out your back door (actually other side of the lake).

There's a bunch, lol. But that looks like a stage 2/3 package from one of these guys.

You mentioned the dealership being 4 hours away. Probably need to run down shops in that area.

Probably a little stalkerish, but you should be able to look up previous registration and find out who owned it previously (if the dealership doesn't want to disclose that).

vince3 · 07-08-2025, 09:39 AM

I'd buy hptuners, a wideband and post a log on the HPtuners forum. I would have asked many more questions about "aggressive" and found out exactly what they mean by that. The tsp stage 1 is a wild guess and maybe someone on HPtuners could tell you what it might be. When i say i would buy HPtuna and a wideband, i mean i would buy it and have it overnighted.

tortilla-flats · 07-08-2025, 10:29 AM

Thinking about this more, arguably the dealership misrepresented this car. I would lean on them to contact the previous owner and get the details on this build. I would say you have the leverage to do that.

Curr · 07-08-2025, 10:33 AM

Quote:

Originally Posted by tortilla-flats

Thinking about this more, arguably the dealership misrepresented this car. I would lean on them to contact the previous owner and get the details on this build. I would say you have the leverage to do that.

100% this.

7speed · 07-08-2025, 12:21 PM

Quote:

Originally Posted by Bhanesh

Im in the Frisco/Little Elm Area

Looks nice and seems cool already fully modded.

Accelerated Racing Solutions (ARS) is out in Anna are all about 6th gens. Take it there possibly for dyno pull and/or retune.

Azmedian · 07-11-2025, 08:54 AM

They should give you a detailed assessment

If you just swung by and asked for a look diff story

Boost Creep · 07-12-2025, 07:52 PM

Quote:

Originally Posted by Bhanesh

Hi everyone, ... how much WHP its pushing, itd be greatly appreciated. Thanks!

My guess, 530whp.

07-08-2025, 12:54 AM	#1
Bhanesh Drives: ‘23 SS 1LE A10 - cam, msd, e Join Date: Jan 2025 Location: Texas Posts: 9	Help Identifying Mods on My 2023 SS 1LE — Cammed, FBO, E85 Hi everyone, 6 months ago I picked up a 2023 Camaro SS 1LE. I bought it from a Mopar dealership with 1,000 miles. They sold it to me as completley stock other than an upgraded subwoofer. I recently popped the hood because it sounded cammed and shaked at idle and my city mpg wouldt go past 10 (tame driving) and it has an FBO set up with MSD Atomic AirForce intake, Roto-Fab Big Gulp CAI, Nick Williams 103MM Throttle Body, DSX Flex Fuel Kit (E85,) 1 7/8” long tube headers, High-flow cats, Non-resonated X-pipe, and it sounds like a Texas Speed Stage 1 cam. With further insepction, im noticing blue and green marks on the engine where the cam goes and on the heads - leading me to believe the heads were taken of and replaced with either ported OEM heads or aftermarket heads (havent seen any branding). I had a shop inspect the tune for me, they said they wouldn't comment on the tune but said it was tuned for E85, but my guess is that it's been tuned rather aggressivly. If anyone can help me identify a possible shop that offers a package with these mods or help me identify branding and whats been done to it or how much WHP its pushing, itd be greatly appreciated. Please let me know if I need to take any more photos or suggestions on where to check for branding. Thanks! Attached Images

07-08-2025, 01:35 AM	#2
tortilla-flats Drives: 2023 Camaro 2SS Join Date: Nov 2024 Location: DFW, TX Posts: 323 View My Garage	Where in TX? __________________ Camaro SS - (almost) FBO/E85: Tuned by Snackbar Tuning/21st Century Muscle Cars

07-08-2025, 08:24 AM	#6
tortilla-flats Drives: 2023 Camaro 2SS Join Date: Nov 2024 Location: DFW, TX Posts: 323 View My Garage	I'd start calling around the local performance shops to see if anyone recognizes the car. AMP, 21st Century Muscle Cars, Elite Performance, Accelerated Racing Solutions, LG Motorsports, et al. ADM Performance is likely out your back door (actually other side of the lake). There's a bunch, lol. But that looks like a stage 2/3 package from one of these guys. You mentioned the dealership being 4 hours away. Probably need to run down shops in that area. Probably a little stalkerish, but you should be able to look up previous registration and find out who owned it previously (if the dealership doesn't want to disclose that). __________________ Camaro SS - (almost) FBO/E85: Tuned by Snackbar Tuning/21st Century Muscle Cars

07-08-2025, 09:39 AM	#7
vince3 Drives: 2022 Vivid Orange LT1-M6 Join Date: Dec 2015 Location: Houston TX Posts: 433	I'd buy hptuners, a wideband and post a log on the HPtuners forum. I would have asked many more questions about "aggressive" and found out exactly what they mean by that. The tsp stage 1 is a wild guess and maybe someone on HPtuners could tell you what it might be. When i say i would buy HPtuna and a wideband, i mean i would buy it and have it overnighted. __________________ 2022 Vivid Orange M6 LT1 - 2" ARH headers with cats (full system), 3" ARH Pure Thunder mufflers, ported MSD intake, Soler 95mm tb, Rotofab CAI, E85 flex fuel, tuned by Jason@snackbartuning Old car 2016 M6 SS - MSD intake, Rotofab, 2" ARH headers with cats, E85 with EFI Tuning. Best ET: 11.7@122mph

07-08-2025, 10:29 AM	#8
tortilla-flats Drives: 2023 Camaro 2SS Join Date: Nov 2024 Location: DFW, TX Posts: 323 View My Garage	Thinking about this more, arguably the dealership misrepresented this car. I would lean on them to contact the previous owner and get the details on this build. I would say you have the leverage to do that. __________________ Camaro SS - (almost) FBO/E85: Tuned by Snackbar Tuning/21st Century Muscle Cars

07-11-2025, 08:54 AM	#11
Azmedian Drives: 2020 Chevrolet Camaro 2SS/1LE Join Date: May 2020 Location: NJ Posts: 34	If your paying a shop to check the tune . . . They should give you a detailed assessment If you just swung by and asked for a look diff story __________________ 2020 Camaro 2SS 1LE 1968 Camaro Az

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