Exaust size
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- c0n13oX
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Exaust size
Just curious what the size of the stock gpx exhaust is?
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- Vectose
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Re: Exaust size
2.25" is the stock size and 2.5" is the optimum size.
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- c0n13oX
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Re: Exaust size
Goddamnit! When i got mine made up, i trusted the mechanics judgement and went 2.25... not happy.
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Re: Exaust size
You'd barely notice a difference except for a bit of sound.
Most of the time, placebo effect dictates.
Most of the time, placebo effect dictates.
- bjk
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Re: Exaust size
But without the extra 0.25 difference, how will we shave 0.001 seconds off our lap time around our block in the suburbs?Astron_Boy wrote:You'd barely notice a difference except for a bit of sound.
Most of the time, placebo effect dictates.
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- Daniel2019
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Re: Exaust size
It does make a difference.
I fix cars.
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Re: Exaust size
That's what she said.Daniel2019 wrote:It does make a difference.
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Re: Exaust size
More air in, bigger bang (she said that, too) and more air out = more power...
Intake, compression, ignition and exhaust. Improving on any of those things = moar power, because physics and science.
(and that's what Mazda school taught me)
I fix cars.
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Re: Exaust size
Don't forget the stock manifolds don't help with the air out. So I think the differences will be marginal.