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Exhaust Exit and Fumes in the Cab...

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by BlazerGuy, Nov 9, 2000.

  1. BlazerGuy

    BlazerGuy 3/4 ton status

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    I know that if the exhaust dumps straight out the back, I will more than likely get a big whiff of exhaust fumes when the rear window is down. My question is how much does a rear wing help to deter the fumes when it exits out the back. My current setup is stock(pipes exiting at 90 degrees behind driver side tire) and I can only smell the fumes(with rear window down) sometimes when at idle for extended periods of time. Thanks for your advice[​IMG]

    [​IMG]FUN WITH 31's![​IMG]
     
  2. 90K5

    90K5 1/2 ton status

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    There was a post about this a while ago and if I remember right, the wing helps a lot. I have my pipes exit pointing towardthe corner and I can smell it a little when driving, but its not too bad.

    90K5
     
  3. Can Can

    Can Can Pusher Man Staff Member Super Moderator

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    On that note, has anybody installed a rear wind deflector other than the stock GM one? There are a few different manufacturers out there that make aftermarket ones- maybe someone has a pic of one on their Blazer?
     

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