Yamaha Discussions about Yamaha ATVs.

240 vs 400ex

Old Dec 23, 2004 | 05:20 PM
  #21  
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Default 240 vs 400ex

Z400 all the way
 
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Old Dec 23, 2004 | 07:46 PM
  #22  
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Default 240 vs 400ex

Shav0 doesnt know what hes talking about the vito's kit does come with port work try asking them sumtime
 
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Old Dec 23, 2004 | 08:11 PM
  #23  
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Default 240 vs 400ex

Originally posted by: k0rrupt
Shav0 doesnt know what hes talking about the vito's kit does come with port work try asking them sumtime
LOL!! Man, your new and you already want trouble from forum members, now that's funny!
Welcome to the Forums!
 
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Old Dec 23, 2004 | 08:13 PM
  #24  
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Default 240 vs 400ex

Thats what keeps me coming back, they neverending assault on everyone.
 
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Old Dec 23, 2004 | 08:16 PM
  #25  
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Default 240 vs 400ex

No trouble wanted here and I guess you could call me new but I've been reading posts for awhile just never posted anything. And know I'm not saying hes stupid but from what Vito's has told me hes wrong and thats why I said ask them
 
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Old Dec 23, 2004 | 08:25 PM
  #26  
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Default 240 vs 400ex

Originally posted by: k0rrupt
No trouble wanted here and I guess you could call me new but I've been reading posts for awhile just never posted anything. And know I'm not saying hes stupid but from what Vito's has told me hes wrong and thats why I said ask them
I get you man. Do you own quads?
 
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Old Dec 23, 2004 | 08:33 PM
  #27  
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Default 240 vs 400ex

Yeah I got a 94 Blaster that I'm looking to put money into for xmas and i'm trying to get it going as fast as i can for under $700 I have a pipe on now but I was looking into a 240 kit from Vito's and Vforce reeds and a K&N but im not sure what I want yet, any suggestions?
 
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Old Dec 23, 2004 | 08:36 PM
  #28  
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Default 240 vs 400ex

A 240 sounds good, Shav0 knows what he is talking about so he could help you out.
 
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Old Dec 23, 2004 | 08:40 PM
  #29  
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Default 240 vs 400ex

Alright cool so Shav0 what do u think you know more about Blasters then me what do you think I should get so i can make the most hp under $700
 
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Old Dec 24, 2004 | 12:25 PM
  #30  
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Default 240 vs 400ex

Thanks YFZ660R, Its nice to see some people around here that aren't talking smack all the time[img]i/expressions/face-icon-small-smile.gif[/img]

The Vitos kit is by far ported. What they do is send you a super stock piston kit with it, that alters the port timing, but dosn't really increase the flow. Their piston kits raise the exhaust port by cutting a groove on the top of the piston that opens the port sooner. It works mind you, but not half as good as what a properly ported engine can do. In order to get the real power the transfer ports need to be cut and shaped. The intake on a stock blaster is extremely restrictive and can be opened up for alot more power. As I said before, a properly ported 240 can walk on 400's. In some cases you may not get them on top speed, but power wise they can't keep up. I do alot of hillcimbling where Im from and let me tell you, the Ex's and Z's just can't keep up...It's all about the power:weight ratio.

My last motor had amazing power. People pratically died when I told them it's a blaster (sence it dosn't really look like one anymore.) Im having a new one made as we speak. Its a 240 bore, ported to the MAX, with boost ports and all. Its got a +5mm wseico longrod crank with the counter balancer removed for instant power, and also 8oz off the flywheel. This thing is going to be instant power from 1st-6th.

 
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