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01-11-2016, 01:53 AM
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#2 |
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play every day
Drives: 2012 Yaris L 2dr 5sp Join Date: Apr 2012
Location: Los Angeles
Posts: 1,962
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Hey, they installed your engine backwards!
 Just kidding...  ...the US engines have the intake in the front and exhaust in back. You might gain a little by ducting your intake out the front. I'd try a temporary experiment with tape and some cheap flexible clothes dryer ducting just to see what happens. Does anyone make a long tube exhaust header for your engine? If they do, that's the surest way to increase your engine's low end torque. Longer exhaust runners make more torque. Greg |
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