Does MagnaFlow Exhaust have Flapper Valve to Maintain Tone on a Motor with Active Fuel Management
Question:
Does this exhaust system or any of the MagnaFlow systems have the flapper valve? For the drone sound when it switches for V8 TO V4 MODE.
asked by: Jose
Expert Reply:
MagnaFlow exhaust revolves around the idea of increased flow through the system so things like baffles, chambers, louvers, and flapper valves are eliminated. This allows the system to achieve its tone as well.
I know a lot of people like to disable the displacement on demand or active fuel management systems that cut the motor to 4 cylinders when it chooses it is appropriate. If this is something you are interested in then the way to achieve it is to use a programmer that will allow you to disable that feature on your 2015 Chevy Silverado.
The Superchips Flashpaq # SU2845 or # SU4845 for California approved can disable/enable the active fuel management system on the truck which is just one of many benefits of adding a programmer if you are interested.
Products Referenced in This Question
Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel
- Performance Chip
- Performance Tuners
- Tuner Only
- Color Screen
- No - Not California Approved
- Flashpaq F5
- Superchips
more information >
Superchips Flashpaq F5 Performance Tuner - California Approved - Gas/Diesel
- Performance Chip
- Performance Tuners
- Tuner Only
- Color Screen
- Yes - California Approved
- Flashpaq F5
- Superchips
more information >
Product Page this Question was Asked From
MagnaFlow Black Cat-Back Exhaust System - Stainless Steel - Gas
- Exhaust Systems
- Cat-Back Exhaust
- Gas
- Single
- 1 Tip
- 3 Inch Tubing Diameter
- Black Coated Stainless Steel
- 4 Inch Tip Diameter
- Rear Exit - Single - Curved - Passenger Side
- MagnaFlow
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Suspension Enhancement
- Shop: Exhaust
- Shop: Towing Mirrors
- Shop: MagnaFlow Black Cat-Back Exhaust System - Stainless Steel - Gas
- Shop: Nerf Bars - Running Boards
- Shop: Trailer Hitch
- Video: Choosing the Right Trailer Wiring
- Shop: Longview Custom Towing Mirrors - Slip On - Driver and Passenger Side
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer brake controller
- Article: How to Choose the Right Trailer Hitch Class
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Shop: etrailer Hitch Pin Alignment Collar for Hitch Accessories - 2" Hitches
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Shop: Redarc Tow-Pro Liberty Brake Controller - Dash Knob - 1 to 2 Axles - Proportional
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: My Trailer Hitch Doesn't Fit
- Search Results: roof rack
- Video: Longview Driver and Passenger Side Custom Towing Mirrors Installation - 2023 Chevrolet Silverado 150
- Shop: Brake Controller
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Video: Choosing the Right Brake Controller
- Q&A: Does Truck with 6-1/2 ft bed Have to Use Slider Hitch for Turning Clearance with Fifth Wheel Hitch
- Search Results: trailer jack
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Q&A: What Roof Rack Kits Will Work with the RetraxPRO XR Hard Tonneau Covers
- Video: K-Source Snap and Zap Driver and Passenger Towing Mirror Review