Exhaust system.
#4
You MAY get a little HP with an exhaust system, BUT:
You make HP by increasing incoming air volume and adding fuel, this can be done with larger intake valves, larger throttle body.
If equipped with VVTi, you can rewrite the PCM, but all this is expensive and time consuming.
You make HP by increasing incoming air volume and adding fuel, this can be done with larger intake valves, larger throttle body.
If equipped with VVTi, you can rewrite the PCM, but all this is expensive and time consuming.
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gcaiola
Engine & Internal
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11-12-2012 09:05 PM