03-14-2017, 07:50 PM | #1 |
Lots of drone
So I've had a resonator and muffler delete for almost 2 years now and ever since I put my Kooks off-road long tubes on I have a lot of drone in the 2000-2300 rpm range. Now I dont mind drone too much but Im a caregiver to some family, driving a 90 year-old to doctors appts in my racecar, so Id like to make the drone less severe. I was looking at Magnaflow bullets but I wasnt sure if the 6" #14160 or the 14" #14161 was the better choice and where is better placement for them, directly after my x-pipe or closer to the end of the exhaust. I want a loud deep rumbly exhaust, but I want to try to minimize the annoying notes in that rpm range. Any advice would be greatly appreciated
__________________
________________________________ 2015 2SS/RS Summit White/Inferno Orange 1LE wheels BC Racing BR Adjustable Coilovers BMR Strut Tower Brace Kooks Off-road Catless Headers X-pipe & Resonator/Muffler Delete Cold Air Inductions CAI 1991 RS roller project 305 TBI/700R4 |
|
03-14-2017, 07:54 PM | #2 |
Drives: Camaro Justice Join Date: Jun 2007
Location: Virginia
Posts: 20,174
|
Companies spend big money engineering systems that don't drone. Curing drone in a mix and match system isn't easy. Do you have a cam and or a tune?
|
03-14-2017, 07:58 PM | #3 |
Drives: Savitar; The 500rwhp N/A Monster! Join Date: Aug 2016
Location: Middletown, Ohio
Posts: 2,914
|
Magnaflow resonated X-pipe would probably do you some good! Pete is right though, curing it completely won't be easy.
__________________
*SOLD*504HP/433TQ | Night Fury cammed Cold Air Inductions intake Bo White ported TB Speed Engineering 1 7/8 longtubes NPP catback QTP low profile cutouts Powerbond 25% UDP 3.73 gears JRE scoop ZL1 grille R1 Concepts drilled/slotted rotors built/tuned by Weapon X Motorsports
|
03-14-2017, 08:11 PM | #4 |
LT4 M6
Drives: 2018 ZL1 1LE Join Date: Nov 2010
Location: Bloomington, IN
Posts: 1,249
|
I am sick of the flow master drone too. Putting stock exhaust system from the cat back when I am done with my suspension upgrades.
|
03-14-2017, 08:13 PM | #5 |
Account Suspended
Drives: Camaro and Sierra Join Date: Jul 2012
Location: Virginia
Posts: 795
|
Solo j pipes helped me a lot. Added to SW retro catback. Wife used to hate riding in the car now no problem
Last edited by jc615; 03-14-2017 at 10:14 PM. |
03-14-2017, 08:22 PM | #6 |
Drives: 2014 Camaro SS L99 Join Date: Dec 2016
Location: Baytown, TX
Posts: 92
|
The flowmaster delta force with my kooks and hf's work excellent for me. Quiet at cruise, screams at WOT. I'm picky with exhaust drone too. The only two I've found comparable is the S-type from Borla and Corsa's exhaust. Corsa is quieter cruising than my FM which surprised me, because mine is quiet.
Sent from my iPhone using Tapatalk |
03-14-2017, 08:46 PM | #7 |
No cam, and no tune until the beginning of the month most likely, I know tuning AFM out will help some
__________________
________________________________ 2015 2SS/RS Summit White/Inferno Orange 1LE wheels BC Racing BR Adjustable Coilovers BMR Strut Tower Brace Kooks Off-road Catless Headers X-pipe & Resonator/Muffler Delete Cold Air Inductions CAI 1991 RS roller project 305 TBI/700R4 |
|
03-14-2017, 09:04 PM | #8 |
Drives: Savitar; The 500rwhp N/A Monster! Join Date: Aug 2016
Location: Middletown, Ohio
Posts: 2,914
|
Some is an understatement are you sure it's drone you're hearing?
__________________
*SOLD*504HP/433TQ | Night Fury cammed Cold Air Inductions intake Bo White ported TB Speed Engineering 1 7/8 longtubes NPP catback QTP low profile cutouts Powerbond 25% UDP 3.73 gears JRE scoop ZL1 grille R1 Concepts drilled/slotted rotors built/tuned by Weapon X Motorsports
Last edited by Gunmetal Speedster; 03-15-2017 at 03:57 AM. |
03-14-2017, 09:13 PM | #9 |
Drives: 2012 SS/RS MN6 Join Date: Mar 2016
Location: Covington Ga
Posts: 783
|
SW Retro Chamber no drone
|
03-14-2017, 09:23 PM | #10 |
Drives: 2010 Inferno Orange 2SS/RS Join Date: Apr 2010
Location: Clermont, IN
Posts: 3,297
|
Another case of putting the cart before the horse.
__________________
2010 Inferno Orange 2SS/RS M6 Black Leather, Sun Roof, OBX Headers, Borla touring axle back, Cold Air Inductions CAI , non synthetic fluids, BMR total bushing upgrade/1" lowering springs, DSE 32mm rear sway bar. GM fe4 shocks/struts/LCA's, AAM 3.91 diff, Vertini RFS1.8 20x9 +30. Conti ExtremeContact Sport 275/35/20. sjm autoprod ABL dash kit. Mike Norris tuned 413/419.
Avenging Orange: 43 years of not buying into the Hype........and damn proud of it!! https://youtu.be/9JD9it6SmB8 https://youtu.be/xmelTlEzI34 KICKING CANCERS ASS SINCE 2015!! |
03-14-2017, 09:28 PM | #11 |
Drives: One of the baddest handling Gen 5s Join Date: Feb 2011
Location: Masachusetts
Posts: 4,177
|
I guess I'm lucky with no drone with SLP 3" piping with Magnaflow 3" offset mufflers.
|
03-14-2017, 10:06 PM | #12 |
Drives: 2015 Camaro 2SS Green Flash Edition Join Date: Dec 2015
Location: NW Arkansas
Posts: 200
|
Another vote for Solo XL with J-Pipes. I've had them them for over a year with LT headers. I've made many long road trips, and at cruise its just slightly louder than stock, plus NO DRONE. The best part is that they still sound great at low speeds and scream when you hit the GO pedal.
|
03-14-2017, 10:10 PM | #13 |
Drives: 2010 Camaro 2SS/RS Join Date: Dec 2009
Location: Grand Prairie, Texas
Posts: 1,608
|
J pipes and call it a day..........have them on my car running LT's and Borla S type......
__________________
94 Firebird Formula (Drowned 08/30/05)
2010 IBM 2SS/RS 6M Arrived 3/25/10. ADM CAI, Borla Type S Cat Back, VMAX Ported TB, LG Short Throw Shifter, 1LE Shocks, Hotchkis Sway Bars, Whiteline Cradle Bushing Inserts, Custom Powdercoated ZL1's ,Michelin Pilot Supersports, Stainless Power Headers, Solo J Pipes, AAC LED Sidemarkers, ZL1 Rockers, SLP Splitter, ADM Stage II Cam,ZL1 Diffuser,Vitesse Throttle Controller. |
03-14-2017, 10:16 PM | #14 |
SoCal Camaro5 Race Team
Drives: 2021 Shadow Grey Camaro 2SS 1LE Join Date: Mar 2010
Location: SO CAL
Posts: 14,288
|
Since you have no muffling J pipes are about it. Resonated X pipe helped me in the 2000-2400 range when I had outlaw mufflers. Get the solo J pipes as they are adjustable to tune to the rpm range you have issues with. If you don't use these then you will need a new catback with drone control. I have now what's in my dig and no drone
|
|
|
|
|