1. Welcome to Tacoma World!

    You are currently viewing as a guest! To get full-access, you need to register for a FREE account.

    As a registered member, you’ll be able to:
    • Participate in all Tacoma discussion topics
    • Communicate privately with other Tacoma owners from around the world
    • Post your own photos in our Members Gallery
    • Access all special features of the site

Conserns with Magnaflow Pro Offroad series

Discussion in 'Performance and Tuning' started by TG8, Feb 3, 2013.

  1. Feb 3, 2013 at 7:58 PM
    #1
    TG8

    TG8 [OP] Well-Known Member

    Joined:
    Nov 9, 2010
    Member:
    #45932
    Messages:
    378
    Gender:
    Male
    First Name:
    Trey
    Laredo, Texas
    Vehicle:
    2011 Tacoma Trd Sport 4x4
    STOCK STOCK STOCK SUCK STOCK STOCK WeatherTech Floor Mats All-Weather throughout the truck Smittybilt Bull bar with Hella 500 Series Halogen Driving Lamp (2)
    I've had this exhaust system and my main concern has anyone had a dramatic effect on losing mpg and the rpms higher WITHOUT having an intake?
     
  2. Feb 3, 2013 at 8:06 PM
    #2
    That Dude Tim

    That Dude Tim Toyota Technician

    Joined:
    Mar 12, 2011
    Member:
    #52912
    Messages:
    544
    Gender:
    Male
    Elyria, OH
    Vehicle:
    11 TRD Sport 4x4 DCLB
    Goodyear DuraTrac 265/70R17, KMC XD Revolvers, ICON's, Firestone Ride Rites, Sockmonkey Decals, 35% tint both front doors, Braided Brake Lines, Removed Charcoal Filter, BHLM, Rear view camera switch, 7-pin in bumper, Lighted 4x4 switch, Rear diff breather, LED bulbs, ImMrYo bracket, mudflap delete, black Al.tube steps
    I have this exhaust on my truck, but check this out unless they changed it if your a double cab with long bed.

    http://www.tacomaworld.com/forum/2n...yer-beware-magnaflow-17115-a.html#post2890914

    After i got it to fit it was nice but there is bit of exhaust drone on the highway now. Today I drove for 8 hrs round trip into Michigan for a cap. Kinda annoying when going 70mph with the exhaust tone reflecting of the pavement into the truck.
     
  3. Feb 3, 2013 at 8:09 PM
    #3
    snorola

    snorola Well-Known Member

    Joined:
    Jul 28, 2009
    Member:
    #20292
    Messages:
    566
    Gender:
    Male
    First Name:
    Brett
    Canmore Alberta
    Vehicle:
    06 4x4 Dbl Cab
    SAW 2.0 Coilovers Eibach 14" 650lb springs Camburg UCA's All pro expo springs OME rear shocks All pro front bumper All pro IFS skid All pro sliders SCS f5 matt black rims Lightforce blitz 240's
    I have the same exhaust too, the drone at highway speed is pretty bad. Is great around town but I drive way too much highway to keep it.
     
  4. Feb 3, 2013 at 8:24 PM
    #4
    TG8

    TG8 [OP] Well-Known Member

    Joined:
    Nov 9, 2010
    Member:
    #45932
    Messages:
    378
    Gender:
    Male
    First Name:
    Trey
    Laredo, Texas
    Vehicle:
    2011 Tacoma Trd Sport 4x4
    STOCK STOCK STOCK SUCK STOCK STOCK WeatherTech Floor Mats All-Weather throughout the truck Smittybilt Bull bar with Hella 500 Series Halogen Driving Lamp (2)
    Idk I felt like I've lost so much mpg and on the highway my rpms are rediciouls
     
  5. Feb 3, 2013 at 8:30 PM
    #5
    snorola

    snorola Well-Known Member

    Joined:
    Jul 28, 2009
    Member:
    #20292
    Messages:
    566
    Gender:
    Male
    First Name:
    Brett
    Canmore Alberta
    Vehicle:
    06 4x4 Dbl Cab
    SAW 2.0 Coilovers Eibach 14" 650lb springs Camburg UCA's All pro expo springs OME rear shocks All pro front bumper All pro IFS skid All pro sliders SCS f5 matt black rims Lightforce blitz 240's
    there is no way the exhaust will effect rpm?
     
  6. Feb 3, 2013 at 8:38 PM
    #6
    That Dude Tim

    That Dude Tim Toyota Technician

    Joined:
    Mar 12, 2011
    Member:
    #52912
    Messages:
    544
    Gender:
    Male
    Elyria, OH
    Vehicle:
    11 TRD Sport 4x4 DCLB
    Goodyear DuraTrac 265/70R17, KMC XD Revolvers, ICON's, Firestone Ride Rites, Sockmonkey Decals, 35% tint both front doors, Braided Brake Lines, Removed Charcoal Filter, BHLM, Rear view camera switch, 7-pin in bumper, Lighted 4x4 switch, Rear diff breather, LED bulbs, ImMrYo bracket, mudflap delete, black Al.tube steps
    Yeah this will make it louder, so maybe you think you are at a higher rpm. Plus how much mpg did you lose? Lots of variables affect that.
     
  7. Feb 3, 2013 at 8:41 PM
    #7
    steve o 77

    steve o 77 braaap

    Joined:
    Nov 29, 2009
    Member:
    #26726
    Messages:
    19,899
    Gender:
    Male
    First Name:
    Steven
    In a corn field, OH
    Vehicle:
    2001 4x4 5Spd Xtra Cab V6
    205k+ miles, 265/75/16 BFG A/T's, OME 881's, Wheelers 5 leaf pack, 5100's, Home Made Sliders
    it can if you run the exhaust through your axle which helps spin the gears faster. This causes higher RPM on the highway.







    Please for the love of God let the OP know better than to believe this.
     
  8. Feb 4, 2013 at 4:40 AM
    #8
    TG8

    TG8 [OP] Well-Known Member

    Joined:
    Nov 9, 2010
    Member:
    #45932
    Messages:
    378
    Gender:
    Male
    First Name:
    Trey
    Laredo, Texas
    Vehicle:
    2011 Tacoma Trd Sport 4x4
    STOCK STOCK STOCK SUCK STOCK STOCK WeatherTech Floor Mats All-Weather throughout the truck Smittybilt Bull bar with Hella 500 Series Halogen Driving Lamp (2)
    On highway is where I notice it
     
To Top