[Logotomo]

Hi everybody,

Il admit Being to lazy to look up if someone already asked but as I am reading more or less every post here I did not see anyone asking, like I mean it.

So, I love the msx/grom each time I drive it more. I like it being a 125cc and do not want to install some kit, for money reason, and realability.

But with gold old carbs engine you could always swipe the carb and install a bigger to feed our litter monster just some more. I think top speed on mine is good
With around 110-115 Km/h on flat, but I want more torque in 2nd 3rd and 4th.

So is there any interest by adding a efi controller only without changing anything else?

Which one?

Does anyone has such a kind of set up? No kit!? Air box/exhaust + efi controller?

Thx a lot! Drive safe!


Grom Porn

LOGOTOMO

 

[Shoebacca78]

in the end that will be my setup. i want to see what long term effect happen with the pcv.

i rather spend that money on a corbin seat.

 

[Grom1202]

Get a 14t front sprocket for $10...and you will be very happy.

There is no point for ANY TUNER....with a stock bike.... unless you want to be cool and have bragging rights at local meets..

But if you want to mod most people do is

14t front sprocket.....should be a mandatory mod!!!!!
Intake mod-----do a search
exhaust----many to chose from .....pick your flavor

most noticeable mods....
Cam and tuner. together....!!!!!!!
bigbore kits..:big smile:

 

[Logotomo]

Right Thanks intake and exhaust are done, do not want to change the sprocket because of the speedo issue, i tought that with a tuner you could on a stock bike increase the fuel/air mixture like you can do on a carb.

I Will keep it like it is

Grom Porn

LOGOTOMO

 

[Logotomo]

Get a 14t front sprocket for $10...and you will be very happy.

There is no point for ANY TUNER....with a stock bike.... unless you want to be cool and have bragging rights at local meets..

But if you want to mod most people do is

14t front sprocket.....should be a mandatory mod!!!!!
Intake mod-----do a search
exhaust----many to chose from .....pick your flavor

most noticeable mods....
Cam and tuner. together....!!!!!!!
bigbore kits..:big smile:

Btw you said no point on a stock bike but with intake and exhaust mod is there any? Just looking to feed as much a u can the 125cc in the low range you see?


Grom Porn

LOGOTOMO

 

[Grom1202]

With intake and exhaust tuner would be beneficial to keep the a/f in check.....Probably wont be drastic increase in power/feel but you will be set for future mods like cam and bigbore...

You should really try 14t... speedo being off is not really a big thing.....if you dont like it you can take it off any time only takes 10 mins to swap....

 

[Logotomo]

With intake and exhaust tuner would be beneficial to keep the a/f in check.....Probably wont be drastic increase in power/feel but you will be set for future mods like cam and bigbore...

You should really try 14t... speedo being off is not really a big thing.....if you dont like it you can take it off any time only takes 10 mins to swap....

Okay Thanks a lot, I do not want a huge increase it is a small bike and it is how I like it, I will try the 14t, if I have one around here, I saw some kind of stuff that adjust de speedo, but dunno how much etc.

Anyway thanks again for your advices!

Drive safe!

Grom Porn

LOGOTOMO

 

[GROM RYDER]

the speedo will drop about 5mph per tooth drop. so -5mph or w.e. that is in kph. when your driving. I dropped to a 13t in front I want to go 14 front and 38 in back. right now I -10mph while driving nbd.