bugs and gas mpg

Moderators: Site Director, FZR Forum Moderators

wheily
Site Newbie
Posts: 30
Joined: Wed Mar 10, 2010 10:54 am
Location: winton ca
Contact:

bugs and gas mpg

Post by wheily »

hi all i have a few miner problems .. i went on a ride tuesday witch wond up being close to 400 miles worth lol (i got lost ) ok is this normal milage id have to switch tank to reserve every 96 miles or so what kind of milage should i be getting (its a 91 1000 and has a gutted yoshi pipe and no clue if its been jetted but the tail pipe does get thick black carbon on it by the end of the week 150 miles of riding. my second problem is on the way home it was dark and had to stop twice to scrub down the viser on my helmit and bike rad is full of bugs (think i hit a bug naeto) whats the easiest way to get them out as melting bug guts were stinking up my garage lol...thanks for any advice
User avatar
ragedigital
4000+ Posts
4000+ Posts
Posts: 4153
Joined: Wed May 07, 2008 9:30 am
Location: Northwest St. Louis

Re: bugs and gas mpg

Post by ragedigital »

Sweekster can probably tell you about the mileage, but a radiator brush would probably be your best bet for bug removal.
Thanks for joining and participating in the most "active" FZR Community on the internet!
User avatar
WSM
Level 2.0
Level 2.0
Posts: 249
Joined: Tue Jun 02, 2009 10:10 am
Location: Austin, Texas

Re: bugs and gas mpg

Post by WSM »

On my all stock 1998 FZR600 I'm getting 50-55mpg.
I have to switch to reserve at ~200 miles.
I don't ride much at all in the traffic/city, and oddly enough can't seem to see much of a change in mpg from cruising though rural VA and zippin' through the twisty WV mountains.
1998 FZR600
All Original, except for a custom saddlebag set up. A machine shop buddy of mine seamlessly fitted two GS bags on the rear end for last summers ride.
30,000+ odo
Image
sweekster
2000+ Posts
2000+ Posts
Posts: 2773
Joined: Tue May 13, 2008 10:52 am
Location: Perris, CA

Re: bugs and gas mpg

Post by sweekster »

Mileage "should" be around 35-40 depending (roughly 160miles per tank) although I heard stories of some 1000s getting 190 miles per tank. Sounds to me like you've got a richness problem if you are seeing heavy amounts of carbon build up after long rides. You may want to look into adjusting/tuning the carbs. It's something you can yourself with a little patience. Lots of info on the site regarding that as well so I suggest giving the search a go. As far as the bugs...a good cleaner (even Windex) and a bristle brush will do the trick.
Duane...
Bike:
1994 Yamaha FZR 1000 EXUP
Factory Pro Stage 1 Jetting | K&N Filter | Corbin Seat | ProTek Keyless Gas Cap | GSXR Mirrors
My Thread
Cage:
2005 Saab 9-7x 5.3i Arc AWD

Image


THE WIKI IS YOUR FRIEND
THE SEARCH IS YOUR SIGNIFICANT OTHER
USE THEM!!
wheily
Site Newbie
Posts: 30
Joined: Wed Mar 10, 2010 10:54 am
Location: winton ca
Contact:

Re: bugs and gas mpg

Post by wheily »

cool thanks... i thought my milage sucked lol so i gess its time for a tuning thanks for the help
User avatar
myimpala88
50+ Posts
50+ Posts
Posts: 73
Joined: Thu Sep 04, 2008 6:45 pm
Location: Min-nee-soh-tah

Re: bugs and gas mpg

Post by myimpala88 »

I usually fill up mine right around 100 miles. I get anywhere between 30-35 on average but it gets ridden. Best is 46.
Image
1994 FZR 1000
McFizzer
Level 3.0
Level 3.0
Posts: 325
Joined: Tue Mar 16, 2010 4:10 pm
Location: Belmar, New Jersey

Re: bugs and gas mpg

Post by McFizzer »

Yeah I get about 110 miles before switching to reserve which means I head to the nearest gas station...so you figure 5 gallon tank, 1 gallon reserve...4 gallons before...110/4= 27.4 mpg.... and like impala said... I ride mine hard... on long the hwy I get close to 40 when cruising hwy... My valve seals I think need to be redone but I haven't done a compression test to see if its the rings Im getting oil blow by at...either way a full rebuild is in order this winter as the dogs on 2nd gear are worn...or the shift fork is bent a lil....

Either way Im running a stage 1 FP kit and DnD slip on n KnN filter.. I know Im running rich just haven't had time with work to take the time and lean it out....
1992 FZR 1000
:Under serious re-construction:
Image
wheily
Site Newbie
Posts: 30
Joined: Wed Mar 10, 2010 10:54 am
Location: winton ca
Contact:

Re: bugs and gas mpg

Post by wheily »

i been riding pretty hard lkatly decided to take it asy on a tank or two and got same milage ...go figure..put some new plugs in it and it runs way beter still stumbles while idling carbs are next
yamaha_george
5000+ Posts
5000+ Posts
Posts: 5853
Joined: Fri May 09, 2008 8:46 am
Location: west london UK

Re: bugs and gas mpg

Post by yamaha_george »

wheily wrote:i been riding pretty hard lkatly decided to take it asy on a tank or two and got same milage ...go figure..put some new plugs in it and it runs way beter still stumbles while idling carbs are next
The stumbling on FZR at idle is very common until the bike is thoroughly warm.
wheily
Site Newbie
Posts: 30
Joined: Wed Mar 10, 2010 10:54 am
Location: winton ca
Contact:

Re: bugs and gas mpg

Post by wheily »

well mine seems to do it once its warmed up siting at a light it will studder every once ina while .. when its cold it just idles real low but if my choke worked and i didnt hav to push start it might help too lol
yamaha_george
5000+ Posts
5000+ Posts
Posts: 5853
Joined: Fri May 09, 2008 8:46 am
Location: west london UK

Re: bugs and gas mpg

Post by yamaha_george »

wheily wrote:well mine seems to do it once its warmed up siting at a light it will studder every once ina while .. when its cold it just idles real low but if my choke worked and i didnt hav to push start it might help too lol
W,
if it happens occasionally at the lights once the bike is well warmed up I would suspect a plug of fouling or being wrongly gapped.

If you are having to bump start the bike may I ask why? If your battery is low on juice then that points to a VERY serious problem brewing that could take out virtually all your electronics on the bike .
wheily
Site Newbie
Posts: 30
Joined: Wed Mar 10, 2010 10:54 am
Location: winton ca
Contact:

Re: bugs and gas mpg

Post by wheily »

o no batterys good one of the idler gears broke so my starter wont ingage unless ua rock the bike in gear some times itll start other times its a horribole grinding noise .. dont have the cash to hav moter torn down to fix it
SaskSaint
Site Newbie
Posts: 18
Joined: Tue Jul 13, 2010 7:22 pm
Location: Canada

Re: bugs and gas mpg

Post by SaskSaint »

Put 300 k on my 92 FZR EXUP this morning. Topped off tank zeroed trip meter and refilled after 200 k. kilos travelled devided by litres consumed multiplied by 2.84 gave me 33/34 mpg. I rode with spirit. I'd like better but expect this is about normal Yosh pipe. Dyna jet kit.. seems normal not Fat or lean.
Good clean Power and fun
Allan :banjoman
User avatar
Stig
Level 3.5
Level 3.5
Posts: 398
Joined: Mon May 10, 2010 8:11 am
Location: Nottinghamshire UK
Contact:

Re: bugs and gas mpg

Post by Stig »

i get 125ish to reserve with K&N and Harris race can no matter how much action the throttle gets. Worn emuilsion tubes will make hell of a difference to the MPG. identifiable by the roll on bogging down below 2500rpm.

as for bugs, i cover the screen with a damp towls when I get home and leave for 5 mins then simply wipe off. on the visor, i use damp paper kitchen roll and wipe off easily
If its not broken it dont need fixing

http://www.exup1000.co.uk
User avatar
dougs
50+ Posts
50+ Posts
Posts: 98
Joined: Fri Jun 18, 2010 6:41 am
Location: Leicestershire UK

Re: bugs and gas mpg

Post by dougs »

i get about 150-160 miles to the tank, and we limey's use mr sheen for the bugs as its great for cleaning helmet visors and plastics try to google it and see if you have an equivalent :-)
FZR600R '94'
Bluespot calipers
Wavey front discs
R6 front mastercylnder
R6 lever mountings with short adjustable levers
YZF600R (thundercat) rear adjustable shock
Mild steel chain adjusters
Art can with removable baffle
Carbon fiber chain guard
Glass fiber rear seat-hump
Post Reply