07-19-2013, 11:28 PM #1
Yamaha 1.8l adjustable pump cone?
Anyone ever seen these or used them? What would be the gains of it?
07-20-2013, 12:12 AM #2
- Join Date
- Jun 2010
- Milwaukee WI
Bruce is on the forum, his screen name is Wetwolf. Send him a PM. I have a unit I am currently tuning on my Polaris. I will report my results as soon as I have more time to finish getting it tuned.
07-20-2013, 08:03 AM #3
I wonder why I have can across this yet. Looks interesting
07-20-2013, 11:05 AM #4
- Join Date
- Aug 2012
ive seen this before but never knew they had a version for the 1.8.not sure if the NA and FI 1.8 cones are the same either but bieng the cone extensions are plastic im wondering up to what speed would they be considered safe.wouldnt want one of those things flying off at 80+
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