Username:   Password:   
   
   Boats Forum
Index  FAQ  Search  Memberlist  Usergroups  Profile  Register
 Log in to check your private messages
99 yamaha gp 800 impeller
  Post new topic   Reply to topic x-boats-x.com Forum Index » General Boats Forum     
Message
Driver     Reply with quote
l wanna upgrade the impeller for better low end acceleration, without top end loss.what would be the best impeller to up grade to?also after takeing a sharp u turn it lags with 2 people on it and take a second or two to plane out...what would cause this?thanks.
dwi     Reply with quote
The skat-trak swirl impeller is ur best bet
since they r made of thin stainless steel that flexes
to a lower pitch when under pressure & then flex back to the higher pitch at higher speed thus increasing top speed.
the lag u speak of is due naturally to the loss of speed associated with taking a turn, especially with the added weight of a second rider.
FYI: that skat trak impeller will set u back about 250 bucks
but its worth it, especially if combined with an aftermarket
high compression head(about 50-100 bucks on ebay)
Display posts from previous:   
  Post new topic   Reply to topic x-boats-x.com Forum Index » GeneralBoats Forum     

Lates Messages



You can post new topics in this forum
You can reply to topics in this forum
You can edit your posts in this forum
You can delete your posts in this forum
You can vote in polls in this forum