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Single in/single out or single in/dual out?

Discussion in 'Performance and Tuning' started by TacomaPrime, Aug 16, 2014.

  1. Aug 16, 2014 at 6:46 PM
    #1
    TacomaPrime

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    TacomaPrime [OP] Cybertronian Tacoma

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    So I have decided on the flowmaster series 50 delta flow muffler. If I want dual tips out the rear, should I get a single in single out muffler and let the shop fab up the pipes to go to the rear tips, or should I get a single in dual out muffler, so they just have to weld pipes to the muffler?
     
    TacomaPrime, Aug 16, 2014
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  2. Aug 17, 2014 at 2:35 PM
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    Justus

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    Justus fucks not given

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    Get a single in dual out..... Less fabrication, less they will charge u
     
    Justus, Aug 17, 2014
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  3. Aug 17, 2014 at 3:23 PM
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    tooter

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    tooter play every day

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    Just a warning... be prepared to give up some low rpm torque in exchange for more top end performance when you open up your exhaust with duals unless you're already running forced induction.


    Greg
     
    tooter, Aug 17, 2014
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  4. Aug 17, 2014 at 5:45 PM
    #4
    TacomaPrime

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    TacomaPrime [OP] Cybertronian Tacoma

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    if I do a single in single out, then have the shop fab up a y or get sometihng like this, would that not make me lost low end torque?
    $21 Lawson Industries 66906 Stainless Steel Stamped Y-Pipe
    http://smile.amazon.com/gp/product/...pf_rd_t=101&pf_rd_p=1688200422&pf_rd_i=507846
     
    TacomaPrime, Aug 17, 2014
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  5. Aug 17, 2014 at 7:06 PM
    #5
    tooter

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    tooter play every day

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    Built for maximum low end torque, tooter II.VII intake manifold spacer, LCE long tube header, Injen long tube intake, 2,900 rpm torque peak.
    Either way is still about the same so it's your call which way you want to do it.

    I was just speaking generally about what happens when an exhaust system is opened up without changing the engine to warrant it. The velocity of the exhaust gases is slowed down so the low rpm scavenging effect of the pulses is lost, and so is the torque along with it.

    Oh, It'll sound great... but if you do any offroading, or carry a heavy payload, or tow anything, you'll feel the loss of low end power.


    Greg
     
    tooter, Aug 17, 2014
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  6. Aug 17, 2014 at 7:09 PM
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    Justus

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    Agreed with Tooter

    I had long tubes, y pipe (no cats), and a 3" exhaust.......................

    it was like driving a hummer with a honda 4 cylinder.
     
    Justus, Aug 17, 2014
    #6

Products Discussed in

Lawson Industries 66906 Stainless Steel Stamped Y-Pipe
$20.27
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