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Re-tune/flash necessary with full exhaust upgrade?
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Siggy Javotnik_imp Offline
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RE: Re-tune/flash necessary with full exhaust upgrade?
#6

(04-07-2015, 09:40 PM)Yeahoo Whoyah_imp Wrote: "BUT I found it ran a tad rich"
That's counter to what I'd expect, seems like it would run lean after installing aftermarket exhaust. Huh

I had the same thought -- freeing up the exhaust would be expected to lead to a possible lean condition. However, as a fellow Yosh pipe owner, I don't think the can makes a huge difference to the air-fuel ratio. I like the Yosh because it SOUNDS so sweet -- not obnoxious, but just...right.


04-07-2015, 10:16 PM
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RE: Re-tune/flash necessary with full exhaust upgrade? - by Siggy Javotnik_imp - 04-07-2015, 10:16 PM

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