Yamaha Discussions about Yamaha ATVs.

trinity racing banshee engines

Thread Tools
 
Search this Thread
 
  #1  
Old 06-08-2004 | 12:05 PM
bansheeman11's Avatar
Thread Starter
|
Trailblazer
Joined: May 2004
Posts: 30
Likes: 0
Default trinity racing banshee engines

do trinity racing make the best powervalve engines for the banshee with their cheetah kits? anybody know anything?
 
  #2  
Old 06-08-2004 | 12:23 PM
02DragMan's Avatar
Trailblazer
Joined: May 2004
Posts: 37
Likes: 0
Default trinity racing banshee engines

Nearly any builder can build a cheetah motor.From what I know,Trinity doesn't actually make the cylinders,they get them and do the port work.I think they are made by Calvin Pollet Industries.This is not the same as CPI Pipes BTW.I'd get someone else to port them for ya.I don't really want to list any names,might get kicked off.BTW Calvin just released his new 250R cylinder,which is similiar to the Cheetah's.It has a displacement of 500cc's and has already dynoed over 100hp on Alky from what I've read.Might give our Banshee's some competition.
 
  #3  
Old 06-08-2004 | 12:33 PM
bansheeman11's Avatar
Thread Starter
|
Trailblazer
Joined: May 2004
Posts: 30
Likes: 0
Default trinity racing banshee engines

but i thought the 535cc cheetah kit put out about 135hp?
 
  #4  
Old 06-08-2004 | 12:48 PM
02DragMan's Avatar
Trailblazer
Joined: May 2004
Posts: 37
Likes: 0
Default trinity racing banshee engines

They do,one of my friends has one.It's just alot of people don't like Trinity's customer service.The one my friend has ran 4.4 in 300 ft. at 44mph.He let out in 3rd because his fuel pump isn't on yet and it's sucking the 44mm Lectron Alky carbs dry in 3rd.If you can run a 4.4 at only 44 mph it should go 3's easy with the fuel pump on.I'd talk to K&T,Dan Hull or Buddy Deville.They build some fast **** and are really good to deal with.
 
  #5  
Old 06-08-2004 | 01:59 PM
DaBeechMan's Avatar
Extreme Pro Rider
Joined: Oct 2002
Posts: 4,433
Likes: 0
Default trinity racing banshee engines

not sure if i believe that. A motor, i dont care what it is, wont suck a lectron bowl dry after making a 1.5 second WOT pass. Only time you really need a fuel pump is running long straights or up a long hill.

The honda cylinder hasnt hit 90 horse yet on alky. Far away from 100 thus far
 
  #6  
Old 06-08-2004 | 02:28 PM
warwgn's Avatar
Pro Rider
Joined: Apr 2004
Posts: 749
Likes: 0
Default trinity racing banshee engines

mission yamaha in california, does real good work but they are slow unless you stay on them. they do boost porting, which is alot better than average, my friends who have banshees did it about a year ago and they are still running great.
 
  #7  
Old 06-08-2004 | 03:50 PM
02DragMan's Avatar
Trailblazer
Joined: May 2004
Posts: 37
Likes: 0
Default trinity racing banshee engines

Man I don't know what kinda stuff you've seen run but I've seen it with my own eyes.Most of our stock cylindered 350's run fuel pumps down here to keep from having this same problem. I had heard on planetsand that it'd been over a 100 hp,I could be wrong on that but that's what I read.
 
  #8  
Old 06-08-2004 | 05:30 PM
DaBeechMan's Avatar
Extreme Pro Rider
Joined: Oct 2002
Posts: 4,433
Likes: 0
Default trinity racing banshee engines

being that i know everybody that has one, i know it hasnt hit 100 yet. Nor 90 for that fact.

Ive seen plenty of bikes, thank you
 
  #9  
Old 06-09-2004 | 04:10 AM
bansheeman11's Avatar
Thread Starter
|
Trailblazer
Joined: May 2004
Posts: 30
Likes: 0
Default trinity racing banshee engines

do anyone build a triple cyclinder engine for the banshee
 
  #10  
Old 06-09-2004 | 04:14 AM
DaBeechMan's Avatar
Extreme Pro Rider
Joined: Oct 2002
Posts: 4,433
Likes: 0
Default trinity racing banshee engines

find the right guy and he'll build you what you want. WK, A&S, twister, K&T, SSR and even trinity will all build you triples.
 


Quick Reply: trinity racing banshee engines



All times are GMT -5. The time now is 06:44 AM.