fuel injection?

Message
Author
monk_
Rookie
Rookie
Posts: 11
Joined: Wed Feb 14, 2007 2:53 pm
Sex: Male
Location: nj

fuel injection?

#1 Unread post by monk_ »

When comparing the yamaha wr250x with the kawisaki klx250sf, how big of a deal is the fuel injection? Worth the extra money (I think $700)? And, are these good first bikes? Are they reliable (in comparison to, say, a ninja 250)? One other thing: how many miles should I expect to get out a bike? Thanks

User avatar
Brackstone
Legendary 1500
Legendary 1500
Posts: 1567
Joined: Sun Jul 29, 2007 11:17 am
Real Name: David
Sex: Male
Years Riding: 3
My Motorcycle: 2010/Ducati/Monster 1100
Location: New Jersey

#2 Unread post by Brackstone »

Fuel injection is good because you don't have to choke your bike. Also I ran into a problem with my pilot jets getting clogged on my ninja 250 because of the ethanol in the fuel and fuel injection solves this.
Ducati Monster 1100 (Vrooom!!)
Aprilia Shiver 750 (sold)
2007 Kawasaki Ninja 250cc (sold)

User avatar
Tennif Shoe
Legendary 300
Legendary 300
Posts: 372
Joined: Sat Oct 06, 2007 6:32 pm
Sex: Male
Years Riding: 5
My Motorcycle: VTX 1800c
Location: Houston, Texas

#3 Unread post by Tennif Shoe »

i love fi no worryes of stalling while idling
03 Honda VTX 1800c
87 Yamaha TT350
86 Kawasaki Vulcan 750 (sold) Have fun in Mexico Mr. Vulcan!


YES my spellin sucks, get over it, or you can be my personal spell check

User avatar
shane-o
Legendary 500
Legendary 500
Posts: 741
Joined: Mon Sep 05, 2005 1:30 am
Real Name: Frilly "TuX" Bobkins
Years Riding: 17
My Motorcycle: VTR1000
Location: The bad lands "Melbourne" :)

#4 Unread post by shane-o »

blows my mind that they still make and sell bikes these days without EFI




.
[url=http://img21.imageshack.us/my.php?image=ragingtux.jpg][img]http://img21.imageshack.us/img21/6403/ragingtux.th.jpg[/img][/url]

[url=http://imageshack.us][img]http://img525.imageshack.us/img525/7103/thhitlerbx91kg4.gif[/img][/url]
By [url=http://profile.imageshack.us/user/su_tux]su_tux[/url]

monk_
Rookie
Rookie
Posts: 11
Joined: Wed Feb 14, 2007 2:53 pm
Sex: Male
Location: nj

#5 Unread post by monk_ »

So I guess you're saying fi is worth the $700 difference. Thanks for the replies.

But, are they good first bikes? Are they reliable in comparison to a ninja 250? And how many miles should I expect to get out them? Thanks again

User avatar
Tennif Shoe
Legendary 300
Legendary 300
Posts: 372
Joined: Sat Oct 06, 2007 6:32 pm
Sex: Male
Years Riding: 5
My Motorcycle: VTX 1800c
Location: Houston, Texas

#6 Unread post by Tennif Shoe »

monk_ wrote:So I guess you're saying fi is worth the $700 difference. Thanks for the replies.

But, are they good first bikes? Are they reliable in comparison to a ninja 250? And how many miles should I expect to get out them? Thanks again

lets put it this way if you wear out a 250 ninja you have done something very few on this board have seen
03 Honda VTX 1800c
87 Yamaha TT350
86 Kawasaki Vulcan 750 (sold) Have fun in Mexico Mr. Vulcan!


YES my spellin sucks, get over it, or you can be my personal spell check

User avatar
HYPERR
Legendary 3000
Legendary 3000
Posts: 3159
Joined: Wed May 21, 2008 11:13 am
Sex: Male
My Motorcycle: Year/Make/Model
Location: CT, USA

Re: fuel injection?

#7 Unread post by HYPERR »

monk_ wrote:When comparing the yamaha wr250x with the kawisaki klx250sf, how big of a deal is the fuel injection? Worth the extra money (I think $700)? And, are these good first bikes? Are they reliable (in comparison to, say, a ninja 250)? One other thing: how many miles should I expect to get out a bike? Thanks
The major differences in the 2 bikes are the HP. The WR is about 28hp and the KLX is about 20. The Yamaha is a little taller too although that shouldn't be too much of a deal unless you're really short. The thing is, the WR is getting very close to the price of a Suzuki DRZ400SM.

Ironically the EFI on the WR is a little abrupt compared to the super smooth carb on the KLX.

What kind of riding are you looking to do?
2008 Ducati Hypermotard 1100
2006 Kawasaki KLX250S
2004 Honda CBR600RR
2002 BMW R1150R
1996 Ducati 900SS

User avatar
HYPERR
Legendary 3000
Legendary 3000
Posts: 3159
Joined: Wed May 21, 2008 11:13 am
Sex: Male
My Motorcycle: Year/Make/Model
Location: CT, USA

#8 Unread post by HYPERR »

Brackstone wrote:Fuel injection is good because you don't have to choke your bike. Also I ran into a problem with my pilot jets getting clogged on my ninja 250 because of the ethanol in the fuel and fuel injection solves this.
A finely tuned carb is better than an imperfect EFI. I changed the pilot, main, mixture screw, got an adjustable needle, & drilled out the slide on my KLX250 and the bike starts instantaneously hot or cold, needs no warmup whatsoever and runs perfectly. My other bikes are all EFI and Honda is the only one that is spot on. The Ducatis is abrupt and surges and the BMW surges also.
2008 Ducati Hypermotard 1100
2006 Kawasaki KLX250S
2004 Honda CBR600RR
2002 BMW R1150R
1996 Ducati 900SS

monk_
Rookie
Rookie
Posts: 11
Joined: Wed Feb 14, 2007 2:53 pm
Sex: Male
Location: nj

Re: fuel injection?

#9 Unread post by monk_ »

HYPERR wrote:What kind of riding are you looking to do?
It's strange now that I think of it but I don't really know. Probably mostly around town, sub 50mph, but I would like to be able to go on the highway. All of my friends have cars and I just wanted something small, simple, fun, and cheap. So, that's how I came to those 2 bikes. Also, I can't stand the styling of the baby ninja.

User avatar
fireguzzi
Site Supporter - Bronze
Site Supporter - Bronze
Posts: 2248
Joined: Fri Aug 20, 2004 3:00 pm
Real Name: Trevor
Sex: Male
Years Riding: 12
My Motorcycle: dream bike (really, it's in my dreams)
Location: Covington, Georgia

#10 Unread post by fireguzzi »

I personally like the "analog" feel of a carb. Like Hyper said, EFI can be a little abrupt. Not all are though. Im just a mechanical kind of guy.
[img]http://i46.photobucket.com/albums/f101/fireguzzi/papabarsig.jpg[/img]

Post Reply