[OntVFR] slip-on pipe

Wilfred Lee wilflee at gmail.com
Mon Aug 28 20:49:30 EDT 2017

The V4 sounds awesome at full throttle around 8000 - 10000 RPM with an
aftermarket pipe.  Some compare the sound to NASCAR small block V8s.  I
used to ride with someone with a carbon fiber Yosh and it sounds deep and
throaty.  But if you find it more bothersome than thrilling, check to see
if the Yosh can be repacked.  You may need to drill out some rivets.  More
info here --> http://www.motorcyclistonline.com/how-to-pack-it-in  The
fiberglass material is good for deadening the sound for about 2 years.
Afterwords, it must be repacked to stay effective (and not to wake up LEOs
on the side of the road).  Hope this helps.


On Mon, Aug 28, 2017 at 4:46 PM, Robyn B Landers <rblanders at uwaterloo.ca>

> This past weekend I had bestowed up on me, by the beneficence of an
> OntVFR member who sold his '93, an item I thought I'd never have:
> a slip-on pipe.  It's a Yoshimura.  I slipped it on, which was pretty easy.
> Wow, is it loud, at least at idle and when accelerating through lower
> gears.
> Cruising at highway speed and thus at steady throttle, it's pretty
> tolerable, not as loud as the wind noise.
> It seems fun when accelerating at higher RPM, maybe because the engine
> is breathing better, or maybe because it's getting out of a mid-range
> lean condition that the generous donor warned me might be exhibited.
> I'm heading out to a fall rally in a couple of weeks. Not sure if I'm
> brave enough to leave the Yoshimura on there. What if I can't stand
> the racket?  :-)
> This reminds me... next message.
> Robyn
> '93 VFR "Snow White"
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