143 Takegawa cyl install.

[ByteOfTheCherry]

It's the plug and play one, they finally came out with one specific to the CT125 ECU

Wow...can you provide link…??…is it webike japan

 

[dmonkey]

For the 143cc kit:

SP TAKEGAWA : E Stage Alpha Big Bore Kit 143cc [01-05-0626]

For just the fuel controller:

SP TAKEGAWA : Fi-Con Type-E (Injection Controller) [05-04-0121]

There is also a 181cc kit bundle with it.

 

[m in sc]

jesus christ my power commander and wb2 didnt cost that much. lol.

 

[dmonkey]

I know the ARacer Minis and PowerCommander V run around $400 new for the Grom, but that doesn't help with the CT125. I reached out to Dynojet and they still said they haven't had their hands on a CT125 yet, them and plenty of others! It's a shame because I have used Dynojets for years and would have preferred that option.

 

[dmonkey]

There is also a Dilts Enigma fuel controller, they make the Takegawa one (and the software) too so it's probably the same thing just without the Takegawa branding.

DILTS JAPAN : ENIGMA Type-V RTF Coupler-on [EVD-379RTF]

 

[ByteOfTheCherry]

For the 143cc kit:

SP TAKEGAWA : E Stage Alpha Big Bore Kit 143cc [01-05-0626]

For just the fuel controller:

SP TAKEGAWA : Fi-Con Type-E (Injection Controller) [05-04-0121]

There is also a 181cc kit bundle with it.

Thanks for the reply... I've just 'bit the bullet'(ouch...!!!) and ordered the Fi unit(I already have the cylinder(143)/Cam purchased as separate items) together with an uprated oil pump/cam chain tensioner/crank end extra bearing kit.

Your photo record of the fitting, paticularly of the Fi unit and any comments would be much appreciated by many here and other places. Like many 'old school' the dirty greasy bits are no problem...however the new fangled 'electrickery' is off-putting... If it works well, I'll be getting a 181 cylinder in due course.

Hey it's only money...shrouds have no pockets......and those pension cheques are relentless...

P.S. I'm U.K. based with a Thai grey 'import' as CT125's are not available in Europe...cost Approx. $6000 U.S. equiv. And I've already spent approx. another $1500.U.S on the 'farkles'....there you go... in sensible terms, makes it 'nonsense' I paid less money for a brand new RE Interceptor last year, however since when has 'biking been 'sensible'

 

[m in sc]

oh, i get it. Trust me, w all modified bikes i currently have I would normally be all over it. I'm not looking to go any further engine mod wise w the CT125, i went way down that rabbit hole on the grom back in 14/15/16. lol. . if anything, i'll wait for DHM to crack an ecu and get one of those. looking fwd to seeing the results though.

 

[tuff tunica]

Just got back from Moab Utah where I was able to test out the Yuminashi 143 kit with cam, Yoshimura exhaust, 120 fuel injector and EFIE mod. So far I am quite pleased. I opted for the Yuminashi over Takagawa as "M in SC" showed a pic of both pistons and the Yumi had holes drilled to allow better oil penetration. I've only got about 100 miles and have not really opened it up yet. I'm headed to Death Valley next week and will be able to post up a more detailed account after that trip. But so far so good.

I can say that in lower RPM's the bike has noticeably more torque. As of right now I am quite happy with the results.

 

[dmonkey]

My Takegawa 143cc kit w/ cam and FI controller arrived today. Looking forward to getting it installed. More snow tomorrow, so I'll be out riding Hopefully get a warm day end of the month or early Feb to get it installed.

 

[m in sc]

just dont forget to reprime the cam chain adjuster w oil. that the m6 bolt w the copper washer on the side above the shifter-ish.

 

[ByteOfTheCherry]

My Takegawa 143cc kit w/ cam and FI controller arrived today. Looking forward to getting it installed. More snow tomorrow, so I'll be out riding Hopefully get a warm day end of the month or early Feb to get it installed.

Don't forget to clearly show the 'electrickery' connections and your best place for positioning the unit...mine sure looks tight with the plastic off...

 

[ball_socket]

Im by no means a big yuminashi fan

I read this a few days ago and had to come back to it... what experiences have you had with Yuminashi parts that gives you such a poor opinion of them? Not arguing, just curious. I'm new to small displacement engines.

 

[m in sc]

about 8? years ago. note the ringland broken, was a bad casting. they have come a long way, the one i have in the trail has been really good.