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Dyno'd my FZ1 and R1 Today

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17K views 17 replies 9 participants last post by  Raven7  
#1 ·
I posted this up over in the FZ1 forum as well so some of you over there may have read this already.

We went to our regular Yamaha dealer on Saturday for an open house and demo rides.

I demo'd an FJ09 which I'll talk about at a later time.

We knew about the dyno, but weren't real interested. After we did our demo and browsed the new and used bikes and gear we decided to head home. I said to myself, I wonder how much a Dyno run is. We asked and much to our surprise... IT WAS FREE!!!

I had rode my FZ1 due to the heat in low 90's expected. My R1 is a mini furnace at these temps.

The FZ did pretty good considering I'm running the stock ECU. My mods are merely an Arrow header, 2 bros slip on, BMC air filter, stock air box, 2 bros Juice Box running Dukes Perfection Map that I have tweaked to allow the use of my o2 sensor.

The dyno temperature was read at 95° and 30% humidity.

The best run was 137.8 hp.




With it being free I had to see what my R1 would do as well. I knew I'd lose a few pounds of water weight but figured what the hell.

My R1 is pretty much bone stock other than the Yosh slip ons.

Its best run was 146.6 hp. Not alot of difference there between the 2 bikes. The butt dyno says different. The R1 feels a whole lot stronger than the numbers show. A member of the FZ1 forum pointed out the R1 has a steeper curve, which is consistent with the butt dyno.

I also didn't realize the the 3 runs were done in STD mode vs A Mode (Traction Control was off) so I'm not sure if that would have given me anymore...



 
#4 · (Edited)
my 09 dynoed at 158rwhp with just a 3/4 exhaust, flash n' tune with block-offs... dyno run was done on A d-mode

i seriously doubt STD mode would yield that much lower numbers and it certainly doesnt feel that way on the road,
both A mode an STD mode were upgraded/improved from stock with my ECUnleashed flash, B mode was left alone pretty much

with just slip-ons, no flash nor tune nor block-offs i believe it was pretty sad @ 148rwhp :nono:
 
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#8 · (Edited)
this is about where i'm at now, full arrow race header/midpipe, eurobox with GYTR filter, graves stacks upper+lower... feels like its right about 165rwhp... the stacks make the bike much more rev happy with crisper throttle response, i could probably dyno higher if i adjusted when stacks switch but i suspect its only 3hp right up top.. :dunno

bcmR1 said:
Every dyno is different
Click to expand...
same goes for every tuner, most flashes n' state of tune of each and every motorcycle though :lol
 
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#12 · (Edited)
yup, thats bang on where i would expect it to be.. we've compared numbers with a few local bikers and its pretty common with slip-ons and 3/4 systems to hit those numbers

One2 said:
Lol.

The DynoJet Dyno that was used with my bike was at a Harley shop. Maybe the Dyno wasn't use to all this power my bike has. :kekekegay:
Click to expand...
hmm, im actually wondered about your numbers since you posted, and i've tried to test my baby on both STD and A mode hoping to feel a huge difference
in power output @ WOT, i really cannot say i have to be honest, its only in the early stages of acceleration where STD mode does lag behind A mode but
its really mostly just slightly less twitchy which makes it easy when in traffic. I wonder if they were utilizing some sort of correction factor on that dyno
as it being specifically a Harley shop, most old school blood prefer 'corrected values'... :dunno

bcmR1 said:
I pulled 171 at my favorite tuner with my r1 then went 10 miles down the road and put 189 down on another shops dyno
Click to expand...
guess you have a new favorite now eh, mind you its a 2015 R1 as well :lol
 
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#14 ·
yeah we tend to look at the AFR line and a TORQUE curve more than peak HP numbers, i do like to see the progression of a HP printout though as you can find flat spots, n' they usually coincide with something thats a bit off on the AFR printout, not always of course as every engine has certain characteristics, even in comparison between a full system an just a 3/4 exhaust :dunno
 
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#15 ·
My 2014 FZ1 made 139rwhp STD with

OEM Header/ No Cat
2 Bro Slip On
BMC Filter
Graves Velocity Stack
Flashed ECU with no fuel adjustments FML /facepalm * I regret going to this particular person *

Im hoping get it reflashed again and have the fuel tables corrected this time around.

Im currently saving to get my R1M dyno tuned tho.
 
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#16 ·
Sammo,

Where are you going for the different FZ1 reflash when/if you decide to? I'm on the fence if I even want to. It would be nice to get rid of the pesky fuel cut and restrictions in the lower gears, but I'm not unhappy and unsure if I want to spend the $.
 
#17 ·
My current plan is to buy another oem ecu and sell my flashed unit to recover some funds and flash the ecu myself with FTECU.

Depending on where you are, there could be a few tuners out there that offers a reflash service at a very reasonable price.


its a night and day difference between the oem unit vs a reflashed ecu and its well worth it in my book. I like what I got but I dislike the person behind the service I got so with that rather not support/use any of his serviced products.
 
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