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Re: PG Pipes Get Louder?
Posted: Wed Apr 04, 2012 9:26 pm
by Trafficjamz
It is just a pg long with the second cone turned around.
It seems to make power the same as a regular PG long, above 6000rpms, and rev to about 9500 rpms
Re: PG Pipes Get Louder?
Posted: Tue Sep 21, 2021 3:51 pm
by burnt_toast
so this here looks like the infamous (albeit, hard to track) flip-cone mod?? wish the other pics loaded.. many years and moons after last post..
And in this day of rampant parts unavailability, I've just picked up the only PG Long newly listed on ebay!! woohoo
Have had good success with the Long on old build, but really want to try this flip-cone mod! Scooterswap dyno testing, looks very promising for this mod (skip to 19:20)
https://youtu.be/GkXXRSSlyxg
and this one (skip to 19:46 Long 1st, Long-flip 2nd 26:29)
https://youtu.be/ghtjOOMuUa4
Longshot, but if anyone has more tips on doing this flip-cone mod, please let me know! It looks nothing but promising, but don't wana screw it up
heh
cheers