102 replies to this topic

[Eddie Sisneros]

Sisneros Speed Works now offers three ways to get the most out of your 2010Honda CRF250R. We can tune your bike to suit your bike setup and your riding style (Motocross, Off-road, Supermoto). Want more snap off the bottom, easier starting, or more over-rev? Have you added a pipe, cam, or high compression piston? No problem. We can tune your bike to make the bike perfect for you and we’re not happy unless you’re happy. With either option we can make changes to the provided map until you are satisfied.


Option One:

Send us your stock ECM and have it remapped for $50.00 including ground return shipping. With this option there is no need to have any special equipment. While this takes a little bit longer due to shipping time, this is the most cost effective way to tune your bike. If you are not fully satisfied send us back your ECM and we will make changes. You pay shipping only. If you are in a rush two-day and overnight shipping are available for an additional charge.



Option Two:

Purchase the Honda 2010 CRF250R HRC Fi setting tool for $349.95. With this tool you can hook up to your bikes ECM and make changes to both the fuel and ignition timing. When you purchase this tool from SSW we supply one map for your bike setup and type of riding. This tool can also be tricky to use so we provide guidance over the phone should any computer issues arise. With this tool there is no down time and new maps can be e-mailed and installed in a matter of minutes. Changes to the first map are free if you are not satisfied and additional maps can be purchased for $40.00.



Option Three:

Purchase the Dynojet Powercommander Five for $349.95. With this tool installed on your bike you can make changes to fueling straight from an easy to use laptop interface. When you purchase this tool from SSW we supply one map for your bike setup and type of riding. This tool also offers the option to add additional accessories such as an auto-tune module and map selection switch letting you switch between two maps on the fly. With the accessories the bike can tune itself in real-time and you have the ability to data log air fuel ratio and throttle position. This setup is for serious riders looking to take it to the next level. Additionally, this option is likely to offer the greatest support from companies supplying aftermarket parts. Dynojet is also likely to host a database of maps for different pipes and engine configurations on their website. Included with this option is a free ignition timing adjustment to your stock ECM. You pay shipping only.


If you have already had your stock ECU reflashed by us,we will credit $25 back toward the pruchase of a PC5.we also flash the ECU fuel map back to stock but leave the altered ignition timing.

PM me here,call 303 351 2390 or email SSpeedWorks@gmail.com

[Thomas Landberg TT Bronze Member]

Any results from the dyno?

[Eddie Sisneros]

shows stock vs my power map.bike is 100% stock.i have not removed the backfire screen yet.corrected fueling and some timing changes.

[455 TT Titanium Member]

Nice work Eddie, a gain equal to a pipe or a cam and a whole lot cheaper.

37HP stock on pump with just a re-map is awesome.

[50IsTheNew25 TT Bronze Member]

Can anyone give any feedback on the maps?

[susco64 TT Silver Member]

I finally got a chance to take my Sisneros Speed Works remapped 250 out to the track yesterday and am very happy with the gains he has added to this already great motor. I did the suggested backfire screen removal, running a Twin Air Backfire Filter, and Eddie put his Option 1, adjusted fuel and timing changes, to the ECM. On the track feel exceeds the dyno chart gains I was expecting. You can hold on to each gear a little longer, and 4th gear jumps can be handled in 3rd gear more easily. Seems to come up to speed out of corners with less clutch slipping also. To me it compares to adding a good headpipe. Small price to pay for the HP and support afterward that Eddie provides.
Thanks again Eddie.

[thommo59 TT Member]

If I add a Yoshi system or remove the backfire screen on my 2010 CRF250R, do I need to do any remapping etc or is this just a bolt on mod. My son is too complaining of dead bottom end.

[thommo59 TT Member]

Also Eddie, for us down here in Australia, can you service our market with shipping etc for quick turn arounds?

[Eddie Sisneros]

thommo59 said:

If I add a Yoshi system or remove the backfire screen on my 2010 CRF250R, do I need to do any remapping etc or is this just a bolt on mod. My son is too complaining of dead bottom end.

it will run worse with out correcting the fueling.

[Eddie Sisneros]

thommo59 said:

Also Eddie, for us down here in Australia, can you service our market with shipping etc for quick turn arounds?

yes,no problem.

also if you have acces to the HRC programmer locally i can email the tune files.

[thommo59 TT Member]

Thanks Eddie,
We only got the bikes in Oz last week so not much available yet. I'll ask around about the HRC programmer as the first option as time is the issue sending parts back and forward. Appreciate the fast reply.
cheers
Mark

[dirkus16 TT Member]

why is a power commander better than the original ecm or the system yoshimura sells,
does it alter the injection itself, more points than ecm ?

[Eddie Sisneros]

the pc5 is easier to use,has superior control,lots extra features (auto tune ability,easy usb cable link up) etc. it alters the injector duration.

the pc5 and the yosh pim do the same thing.

neither controls ignition timing.

for all of the features of the pc5 check out powercommander.com

[samhouston TT Bronze Member]

Is the tool for the 2010 CRF250 the same as for the 2009 CRF450?

[Eddie Sisneros]

tyool is the same.the 250 has specific tunign software and updated tuning harness.

[samhouston TT Bronze Member]

So if I have the tool for the 09 450 does that mean I can load a map onto the 250?

[Eddie Sisneros]

once you get the 250 software and the cable,yes.

[samhouston TT Bronze Member]

In your opininon. Is the PC5 a better option than buying the tool and a map?
It seems a little like that to me?

[Eddie Sisneros]

the pc5 is the better way to control the fueling. it doesnt control the ignition. the ignition timing is a critical part of making more power.

so really the ignition would still need to be mapped via the hrc tool.

[dirkus16 TT Member]

eddie, when i do a run on our dynamometer i can do the run in increments for example 5 sec for every 1000 rpm, when i buy the power commander with auto tune module can it after the testrun show me the a/f ratio for the different rpm readings from that run in the memory ? and can it show the a/f ratio on the laptop when the run is busy ?
thanks
dirk