White/Yellow is what I spliced with the Speedo Healer. The side to the speed sensor goes into the Healer, and the Healer goes out to the ECU. I traced the wire from the sensor to the ECU so that I could find a good place to tap into it. All of this leads me to the conclusion that something else is happening as in RPM ceiling in the ECU.

 

Do Case:
Case Engine_RPM >= 10,000
Run NOFUGGINFUN
Case Speed_Sensor_MPH >= 132
Run NOFUGGINFUN
End Case

 

I haven't read through all this but I will say once I get into triple digits the front end of my bike gets sketchy. I hit the limiter but the front end felt like it could very easily go into a full on tank slapper. Steering dampener is probably a wise purchase.

 

Mine has been pretty solid up to there.

 

Damper, stiffer fork springs, windscreen here. Rock solid at the limiter.

 

Ive had mine up over 140mph...

 

ECU is shipping tomorrow... I should be able to clock some big numbers Saturday night @ PBIR!

 

Yeah what were those big numbers ?
Word out there is that the FJ-09 is limited to 115 MPH...Booo.

 

Sucks! I get 138-140 at the end of the straightway at PBIR.

 

115mph.......what, that's under 200ks, that can't be right.

I've seen 242kph (151mph) down the straight at Eastern Creek once but generally tops out around the mid 230s. It's not fun at those speeds on that bike though. I'd imagine the FJ would be heaps more comfortable given the big screen.

 

I've seen 242kph (151mph) down the straight at Eastern Creek once but generally tops out around the mid 230s. It's not fun at those speeds on that bike though. I'd imagine the FJ would be heaps more comfortable given the big screen.

Lots of luck hitting anywhere near those speeds while pushing a screen as big as the FJ's.

 

My bike is totally stable at limiter, not that I've been there much.

I'm sure the penske suspension is why.


Not to sound like a broken record but replace your suspension!

 

So the people that got their speed limiter removed, what is now your bike's top speed? I am wondering if it's worth the money to get the flash done just for limiter removal.

 

Unless you do track days, probably not. Vcyclenuts basis $80 flash is perfect for you and you can add the tune for your exhaust.

I clock 140mph at the end of the straightway at PBIR. It still goes but doesn't have much left. 145 to 150 maybe?

 

please excuse my ignorance here, this is my first fuel injected bike, would a power commander give you the ability to bypass the speed limiter along with tuning out the bad throttle response in modes other than b mode?

 

A fuel controller help greatly (EJK, PCV... fuel tune only) to smooth things out. The flash is a step up. The flash tune about every engine parameters... including removing the speed limiter if you go with the Vcyclenuts $180.00 option (or any other flash tune option... but more expensive)

I personally use both. Dave flash my ECU and I use the PCV for better flexibility on tuning my bike. The EJK was doing a great job but I wanted to add the quick shifter from Dynojet. Then again its doable directly through the flash but I can't adjust the shift delay... was just easier to keep the PCV in place.

 

It doesn't defeat the limiter.

 

I sent my ECU to ECU unleashed, they claim to remove the speed limiter. I'll test it out for indicated top speed when the snow/salt gets off the roads here in WI. My 2011 FZ-8 did an indicated 161 with about a 20 mph tailwind, tach was in the red almost at the rev limiter if I remember right. And I was wrapped around the bike like a pretzel and I only weigh 150lbs mind you.

I topped out my coworker's mostly stock gsxr 750 (2010 I think it was) at 186mph indicated. She was still climbing fast so I think I hit the speed limiter.

 

Stock '11 Gixxer tops out at 162 mph. Only stock bikes that hit around the 180 mark are liter bikes. My R6s topped out at 164 before I upgraded them. My 07 R1 didn't even break 190 mph after modding it. I'd guess the motor on the FZ would top out in the high 150s, but it's certainly not designed for those speeds.


Sent from my iPhone using Tapatalk

 

So far 158 indicated, I bet it will hit 160-165. I ran out of road tho. N not sure if it could do it before but I was messing around in 4th gear on the interstate and got it to full wheelie by throttle chopping...

 

honestly, with no steering damper and no windscreen. This bike is brutal at high speeds. 120 on this bike feels way worse than 160 on my other bike. I have no reason to reach top speed. I find this bike is much more fun in the curves and anytime u get to make a quick maneuver. <<<< Spelling? Lol

 

Since this thread is not locked yet ill put my question here.

Today i hit 221 kph on my fz 09, i dont have a flash or anything to get rid of the limiter. my bike has a m4 and pc5, and modded suspension.

She was still pulling but i ran out of road.

So how can i hit 221 kph (137mph) when my bike should be limited to 212 kph (132mph)?

bought the bike brand new, has stock tires and gearing.

 

My 2014 did 223km/h max. I chalked it up to speedometer error (which seemed to be about 7% vs a GPS).

 

on a slight downhill? tailwind?

 

very slight uphill, no tailwind.

It wouldn't go past 213 until i tucked in, then she started pulling more lol, im also 6'6'' so im a kite. but the bike is electronically limited to 212kph, so i dont know whats going on.

 

The FZ09 is limited by the mph number (they say 132) but it is actually limited by throttle limitation/restriction. In the pic shows the throttle map in 6th gear stock. on the right is full throttle. you can see how it is limited.
Imgur: The most awesome images on the Internet

 

The throttle map is only one piece of the speed limit. Removing the throttle map restriction alone won't eliminate the speed limiter. You'll need to disable it separately as it is a direct feedback from the speed sensor. Discussed ad nauseum in the previous 17 pages.