I want more whine out of my Magnuson 2300

teddyca · 10-13-2023, 03:57 PM

I don't drive the car much these days and was messing around in the car today and was wondering why so many other SC kits make a solid whining noise but this car is quiet. Are there any options?

Joshinator99 · 10-13-2023, 06:07 PM

Quote:

Originally Posted by teddyca

I don't drive the car much these days and was messing around in the car today and was wondering why so many other SC kits make a solid whining noise but this car is quiet. Are there any options?

Spin it harder.

arpad_m · 10-13-2023, 06:23 PM

Yup, it's quiet at 10-11 psi that mine is churning out. 15-16 psi should give you more whine if that's your cup of tea. At the risk of stating the obvious, you'll need other upgrades, don't try to just install a pulley.

laynlo15 · 10-13-2023, 07:18 PM

Actually it's the lid on the 2300 that keeps them quiet. I had a Corvette lid on mine and it was pretty loud compared to my 2300 on my 16 with the Camaro lid. TooHighPsi is developing a 2300 billet lid. The Lt4 2300 lid would be great but you can't buy them anymore. I bought the last one that Magnuson had when we did the 2022 Camaro build with the TooHighPsi PI. I was only running 11 psi but it was like 18 psi on the Camaro 2300 lid. The lid is much thinner on the Lt4 2300 lid, plus lighter.

This lid make it whine

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or this one will make quiet like church mouse

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*radz28* · 10-14-2023, 02:50 PM

Quote:

Originally Posted by Joshinator99

Spin it harder.

Quote:

Originally Posted by arpad_m

Yup, it's quiet at 10-11 psi that mine is churning out. 15-16 psi should give you more whine if that's your cup of tea. At the risk of stating the obvious, you'll need other upgrades, don't try to just install a pulley.

These.

Given - I have a billet lid, so that was already louder (and I don't recall seeing a billet lid for your version of a 2300), but with just dropping to a 5mm smaller pullet, whine went up some.

And everything both posts above said, consequently.

CalgaryZL1 · 10-14-2023, 03:26 PM

Quote:

Originally Posted by radz28

These.

Given - I have a billet lid, so that was already louder (and I don't recall seeing a billet lid for your version of a 2300), but with just dropping to a 5mm smaller pullet, whine went up some.

And everything both posts above said, consequently.

Or for maximum whine just put my wife in the passenger seat. Even when the car is turned off, you will hear it.

*radz28* · 10-15-2023, 10:34 AM

Quote:

Originally Posted by CalgaryZL1

Or for maximum whine just put my wife in the passenger seat. Even when the car is turned off, you will hear it.

No comment

laynlo15 · 10-15-2023, 01:43 PM

Quote:

Originally Posted by radz28

These.

Given - I have a billet lid, so that was already louder (and I don't recall seeing a billet lid for your version of a 2300), but with just dropping to a 5mm smaller pullet, whine went up some.

And everything both posts above said, consequently.

I think it will be coming for the 2300 as I posted earlier. I think Mike at THPSI has been getting more requests for the Billet 2300 lid.

*radz28* · 10-16-2023, 10:35 AM

Excellent. I keep visualizing the LS3-style lids, but I think Gen Vs are flatter, aren't they?...

laynlo15 · 10-16-2023, 11:29 PM

Yes, only the Z06 or Zl1 2300s had the flat lid like mine. Mine was a Z06 2300 lid, had to be for the hood clearance. Just the Camaro SS had the double humped lid like what Teddy has on his Camaro. The Ls3 lid does look real similar to the Lt1 lids.

KingLT1 · 10-17-2023, 08:29 AM

I agree on the lid being the culprit. Magnuson lids even on the 2650 really insulate and dampen the rotor whine. The DSX lid on the 2650 brings the whine level up to 85% of a Hellcat.

*radz28* · 10-17-2023, 10:47 AM

Quote:

Originally Posted by KingLT1

I agree on the lid being the culprit. Magnuson lids even on the 2650 really insulate and dampen the rotor whine. The DSX lid on the 2650 brings the whine level up to 85% of a Hellcat.

Agreed. The difference between the stock Maggie lid to a billet lid was really surprising to me. I hadn't had any experience prior, so I had nothing to base expectations off of, but it was a notable difference. I like it. If there's something I don't like, there's a little more gear noise from the rotor group, but that's about it. I'm not a fan of the crunchy-Procharger-sound, lol. It makes me nervous, lol. Another benefit, to at least many of the billet lids, is the dividers they add above the discharge ports. I like that feature.

arpad_m · 10-17-2023, 09:35 PM

I may be the odd one out, but I want power out of the supercharger, not ball bearing whine

A little bit doesn't hurt, but the Hellcat is way, way too whiny.

BMLMZ · 10-17-2023, 11:06 PM

This should work for you. Get you what you want.

https://www.fosterscmods.com/collect...ts/new-sku-332

Example video.

10-13-2023, 03:57 PM	#1
teddyca Drives: Blown C7 and 6th gen Join Date: Aug 2012 Location: NorCal Posts: 410	I want more whine out of my Magnuson 2300 I don't drive the car much these days and was messing around in the car today and was wondering why so many other SC kits make a solid whining noise but this car is quiet. Are there any options? __________________ 14 Corvette Z51 Coupe - 655RWHP A&A Ti Blower, Alky Control Meth kit, Kooks LT setup, Corsa Catback, Full APR CF kit, RK Sports CF hood, hell CF everything LOL 17 Camaro 2SS 50th edition. TOTALED 6/2019 K&N Intake, MRBP axleback, Eibach kit, 20" Z28 wheels, smoked lights all the way around, Rockford Fosgate system 17 Camaro 2SS 50th edition. Round 2- 8/2019 550/600 RWHP, Magnuson TVS2300, Rotofab Intake, Corsa Xtreme, Air Lift P3 System, 20" Stance SF-07, smoked lights all the way around, Rockford Fosgate system.

10-13-2023, 06:23 PM	#3
arpad_m Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017 Location: East Tennessee Posts: 11,627 View My Garage	Yup, it's quiet at 10-11 psi that mine is churning out. 15-16 psi should give you more whine if that's your cup of tea. At the risk of stating the obvious, you'll need other upgrades, don't try to just install a pulley. __________________ 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

10-13-2023, 07:18 PM	#4
laynlo15 Drives: 2022 Lt1 A10 Join Date: Nov 2015 Location: clark, mo Posts: 8,860	Actually it's the lid on the 2300 that keeps them quiet. I had a Corvette lid on mine and it was pretty loud compared to my 2300 on my 16 with the Camaro lid. TooHighPsi is developing a 2300 billet lid. The Lt4 2300 lid would be great but you can't buy them anymore. I bought the last one that Magnuson had when we did the 2022 Camaro build with the TooHighPsi PI. I was only running 11 psi but it was like 18 psi on the Camaro 2300 lid. The lid is much thinner on the Lt4 2300 lid, plus lighter. This lid make it whine or this one will make quiet like church mouse __________________ 2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff

10-16-2023, 10:35 AM	#9
radz28 Petro-sexual Drives: Ultra-Grin Join Date: Oct 2006 Location: Crazy Coast Posts: 15,201 View My Garage	Excellent. I keep visualizing the LS3-style lids, but I think Gen Vs are flatter, aren't they?... __________________ '20 ZL1 Black "Fury" A10, PDR, Exposed CF Extractor Magnuson Magnum DI TVS2650R // RFBG // Soler 103 // TooHighPSI Port Injection // THPSI Billet Lid // FF // Katech Drop-In // PLM Heat Exchanger // ZLE Cradle bushings // BMR Chassis-Suspension Stuff // aFe Bars // Diode Dynamics LEDs // ACS Composites Guards // CF Dash // Aeroforce // tint // other stuffs

10-16-2023, 11:29 PM	#10
laynlo15 Drives: 2022 Lt1 A10 Join Date: Nov 2015 Location: clark, mo Posts: 8,860	Yes, only the Z06 or Zl1 2300s had the flat lid like mine. Mine was a Z06 2300 lid, had to be for the hood clearance. Just the Camaro SS had the double humped lid like what Teddy has on his Camaro. The Ls3 lid does look real similar to the Lt1 lids. __________________ 2022 Lt1 6.2 A10, Maggie 2300, THPSI Port Inj/10 rib, Rotofab, E, Nickey, SCOL, Griptech, RC Bandits, Hoosiers/MT 9.80@142.96 1.44 60ft, 6.34@112 707/669 RWHP/TRQ. 16SS Maggie 2650 9.41@147 1.35 60ft, 5.99@119. 16 C7 A8 10.90@128 Bolt on stuff

10-17-2023, 08:29 AM	#11
KingLT1 Drives: 2016 1SS NFG A8 Join Date: Aug 2017 Location: 46804 Posts: 6,800	I agree on the lid being the culprit. Magnuson lids even on the 2650 really insulate and dampen the rotor whine. The DSX lid on the 2650 brings the whine level up to 85% of a Hellcat. __________________ 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

10-17-2023, 09:35 PM	#13
arpad_m Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017 Location: East Tennessee Posts: 11,627 View My Garage	I may be the odd one out, but I want power out of the supercharger, not ball bearing whine A little bit doesn't hurt, but the Hellcat is way, way too whiny. __________________ 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

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