GSXR 1000

tcchin · tcchin

The Suzuki documentation states that the secondary injectors are not energized until certain throttle position and engine speed criteria have been met. However, looking at the Alpha-N and Speed Density maps, it appears as though there are maps for only four injectors, not eight. So are the prima...

Ra · Ra

I did my first successful flash today. However, it was not easy or simple to get there as so many have stated. The learning curve for a plain application guy is crazy. I have been reading and thinking and trying to work in RomRaider and Renesas for over a year. Then the hands on rewiring of the bike. Even th...

Ra · Ra

I have been reading about the busa ecu and disabiling the yoshbox values. How can this be done on the K5 1000?

GeorgeC. · GeorgeC.

Don't know if this is something that PetriK has thought about or not (or even how practical it is)... A local buddy of mine with an '05 GSXR-1000 was checking out my setup, and was immediately interested. The lack of a ready to go solution is a major setback for most folks (I know it was for me ). A plug &a...

pierre R&D · pierre R&D

hello from italy!! there are someone that knows how the yoshimura ecu home made for suzuki gsx-r k8?

ButchB · ButchB

I finally got everything setup and have been playing around with romraider some. Haven't actually wrote any changes to my ecu yet, i wanna make sure i do it right. I've been looking around on here for some tips or tricks to making the changes correctly but haven't had much luck. The first thing I wanna tr...

ButchB · ButchB

I have an 06 1000. I have installed the interface and have been playing around with Romraider a little. The only thing I have actually changed is the removal of the speed limiter and that works fine. I wanna change the fuel maps and play with the ignition timing some but romraider is a little intimidatin...

hayabeasta · hayabeasta

any idea if you can flash the ECU on the 2007-2008 GSXR 1000 and use the mode switch selector to toggle between your own user created maps?

RidgeRacer · RidgeRacer

To make flashing the ECU in the bike as painless as possible you can rewire the factory fuel trim (Yoshbox) connector located under the seat to act as a programming plug. For most people this is an unused connector. It also disables the Suzuki Diagnostic System plug as the same serial lines are used to f...

Ra · Ra

I am wondering if it is possible to get the empro to trigger the fan relay? The current problem is that it will not trigger the relay to turn on and off the fan automatically. I have wired a switch to do it, but that is not real convienent. In the software, you can monitor anything on the bike that sends a sign...

GSXR racer · GSXR racer

Does anyone know if the yosh box input values for changing the fuel trims are the same for the stock ecu as they are for the yoshimura kit ecu (em pro)? I have a second generation yosh box and have measured the voltage outputs for cov1, cov2, and cov3. My yosh box adjusts fuel -20% to +20% via throttle posi...

bougas13 · bougas13

Can anyone help me to built my own tre for my 2008 Gsxr 1000? I want to built a tre that allows the stock gear indicator to work. Any idea?

Stocky · Stocky

Any chance we would be able to disable faults in the ECU's ? For example, when you remove the SET valve in the exhuast you have to cut a wire so it doesn't throw a fault code. You can't remove the secondary throttle valves without a Yoshimura ECU (the faults are both disabled in it) The modern bikes end up wi...

Busa Quick · Busa Quick

I apologize if this is old news but, I found where EM pro software can be downloaded. I have no idea what I would do with it but maybe someone can make some sense of it and use it on hacking the GSXR 1000 ECM. http://www.yoshimura-jp.com/en/kitparts/empro.html Mark

bougas13 · bougas13

Hello from Greece before 2 weeks i finished my haome made yosh box but i have a question and i hope someone of has the answer. The slow speed adjuster is alinear pottensiometer but i dont know in which potition i add fuel. turning the pottensiometer clockwise the resistance value become higher and when...

RidgeRacer · RidgeRacer

I found the basic limiter sets I've seen now in the ZX-6, GSXR750, and 32bit Hayabusa. The charcteristic set up is seperate ignition and fuel limit value groups in the map; A normal ignition, a neutral ignition and an ignition by gear. On the fuel side a soft/hard, hard only, neutral (hard) and limits b...

RidgeRacer · RidgeRacer

Thanks to DaveO I now have not one but two 2005/6 GSX-R1000 ECUs to play with. One that is bad that I can cut open for circuit tracing and possible and a second functional unit for programming etc. For the record both these Denso units are labeled: 32920-41G10 112100-2610 12V NEP0G4 I assume these are U...

RidgeRacer · RidgeRacer

Reposted from Stocky's introduction on the welcome page. Some interesting topics here to chew on.... When the clutch switch is in and the starter pressed the ECU fires all the injectors together. So every time one would have fired, they all do. This helps "choke" the engine when starting...

Topic		Started By	Replies	Views	Last Post
	Secondary Fuel Injector Control (Preview) The Suzuki documentation states that the secondary injectors are not energized until certain throttle position and engine speed criteria have been met. However, looking at the Alpha-N and Speed Density maps, it appears as though there are maps for only four injectors, not eight. So are the prima...	tcchin	2	2085	Mar 2, 2009 by Ra
	Renesas 4.01 vs 4.02 (Preview) I did my first successful flash today. However, it was not easy or simple to get there as so many have stated. The learning curve for a plain application guy is crazy. I have been reading and thinking and trying to work in RomRaider and Renesas for over a year. Then the hands on rewiring of the bike. Even th...	Ra	0	1480	Mar 2, 2009 by Ra
	How to disable Yosh Box values (Preview) I have been reading about the busa ecu and disabiling the yoshbox values. How can this be done on the K5 1000?	Ra	1	1496	Feb 22, 2009 by tcchin
	Easy "plug & play" setup for 1000???? (Preview) Don't know if this is something that PetriK has thought about or not (or even how practical it is)... A local buddy of mine with an '05 GSXR-1000 was checking out my setup, and was immediately interested. The lack of a ready to go solution is a major setback for most folks (I know it was for me ). A plug &a...	GeorgeC.	20	3879	Feb 20, 2009 by OZK5GIXXER
	yoshimura home made gsx r k8 (Preview) hello from italy!! there are someone that knows how the yoshimura ecu home made for suzuki gsx-r k8?	pierre R&D	1	1849	Feb 13, 2009 by Busa Quick
	Romraider basics (Preview) I finally got everything setup and have been playing around with romraider some. Haven't actually wrote any changes to my ecu yet, i wanna make sure i do it right. I've been looking around on here for some tips or tricks to making the changes correctly but haven't had much luck. The first thing I wanna tr...	ButchB	21	6138	Feb 1, 2009 by mpp12
	BUSA ECU on a 1000 (Preview) I have an 06 1000. I have installed the interface and have been playing around with Romraider a little. The only thing I have actually changed is the removal of the speed limiter and that works fine. I wanna change the fuel maps and play with the ignition timing some but romraider is a little intimidatin...	ButchB	2	1657	Dec 10, 2008 by ButchB
	3 position mode switch on GSXR 1000 (Preview) any idea if you can flash the ECU on the 2007-2008 GSXR 1000 and use the mode switch selector to toggle between your own user created maps?	hayabeasta	8	3955	Nov 28, 2008 by RidgeRacer
	05/06 GSXR-1000 Harness rewire for programming (Preview) To make flashing the ECU in the bike as painless as possible you can rewire the factory fuel trim (Yoshbox) connector located under the seat to act as a programming plug. For most people this is an unused connector. It also disables the Suzuki Diagnostic System plug as the same serial lines are used to f...	RidgeRacer	1	3492	Nov 25, 2008 by mpp12
	EMPRO Fan fix (Preview) I am wondering if it is possible to get the empro to trigger the fan relay? The current problem is that it will not trigger the relay to turn on and off the fan automatically. I have wired a switch to do it, but that is not real convienent. In the software, you can monitor anything on the bike that sends a sign...	Ra	8	2659	Nov 18, 2008 by GSXR racer
	Yosh box analog inputs (Preview) Does anyone know if the yosh box input values for changing the fuel trims are the same for the stock ecu as they are for the yoshimura kit ecu (em pro)? I have a second generation yosh box and have measured the voltage outputs for cov1, cov2, and cov3. My yosh box adjusts fuel -20% to +20% via throttle posi...	GSXR racer	4	2317	Oct 19, 2008 by GSXR racer
	gsxr 1000 k8 tre (Preview) Can anyone help me to built my own tre for my 2008 Gsxr 1000? I want to built a tre that allows the stock gear indicator to work. Any idea?	bougas13	0	1848	Sep 24, 2008 by bougas13
	Fault codes / mode (Preview) Any chance we would be able to disable faults in the ECU's ? For example, when you remove the SET valve in the exhuast you have to cut a wire so it doesn't throw a fault code. You can't remove the secondary throttle valves without a Yoshimura ECU (the faults are both disabled in it) The modern bikes end up wi...	Stocky	1	1855	Jun 19, 2008 by RidgeRacer
	EM pro software (Preview) I apologize if this is old news but, I found where EM pro software can be downloaded. I have no idea what I would do with it but maybe someone can make some sense of it and use it on hacking the GSXR 1000 ECM. http://www.yoshimura-jp.com/en/kitparts/empro.html Mark	Busa Quick	4	10278	Jun 4, 2008 by Ra
	yosh box home made (Preview) Hello from Greece before 2 weeks i finished my haome made yosh box but i have a question and i hope someone of has the answer. The slow speed adjuster is alinear pottensiometer but i dont know in which potition i add fuel. turning the pottensiometer clockwise the resistance value become higher and when...	bougas13	2	3899	May 11, 2008 by bougas13
	Limiters 05/06 GSX-R1000 ECU (Preview) I found the basic limiter sets I've seen now in the ZX-6, GSXR750, and 32bit Hayabusa. The charcteristic set up is seperate ignition and fuel limit value groups in the map; A normal ignition, a neutral ignition and an ignition by gear. On the fuel side a soft/hard, hard only, neutral (hard) and limits b...	RidgeRacer	0	2327	Apr 30, 2008 by RidgeRacer
	05/06 GSX-R1000 ECU 32920-41G10 (Preview) Thanks to DaveO I now have not one but two 2005/6 GSX-R1000 ECUs to play with. One that is bad that I can cut open for circuit tracing and possible and a second functional unit for programming etc. For the record both these Denso units are labeled: 32920-41G10 112100-2610 12V NEP0G4 I assume these are U...	RidgeRacer	2	4042	Apr 30, 2008 by RidgeRacer
	Some interesting ideas / info (Preview) Reposted from Stocky's introduction on the welcome page. Some interesting topics here to chew on.... When the clutch switch is in and the starter pressed the ECU fires all the injectors together. So every time one would have fired, they all do. This helps "choke" the engine when starting...	RidgeRacer	9	6392	Feb 12, 2008 by Barry
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