I had the following installed on my '08 CBR 1K: Carbon fiber 2 Brothers slip-on, had it professionally customed map (more fuel/air ratio) and dynoed. However, the loss of some back pressure is still noticable for a bit before it levels off. I do have a better throttle response but wanted to completing eliminate some of the hiccups.

For those who have also installed slips, have you guys noticed the same thing ? or what have you done to completely eliminate the loss of back pressure with modifications ? anything that I can do?

Thanks...

 

i have the same slipon. i also installed the juice box with it and the guys from 2bros walked me through changing the map(8 seconds) and now it runs like a raped ape. i dont really have the issue that you do.

 

Sell the 2mos. and get a better slip-on.

 

the two bros is fine. i have had four of them.


why is it that people think that their brand is better than someone elses? it probably isnt. almost always just a matter of personal preference. it is people like that who claim their bike has 180rwhp and can do 220mph.


EDIT*

 

If you like low to mid (at best) grade exhausts ... yes they are.

"Fool me once, shame on you ... fool me four times, _______________"

My brand is OEM Honda. It's the bestest!

Not really. Arata, Akra, Arrow, LeoVince, just to name a few are worlds better than 2mos. in quality and performance.

Relevance?

I guess you didn't read this part of the forum rules: "Think before you post - Personal attacks or harassment are not tolerated at all."

 

Time out ladies before it goes any further. TB we do not call names and j444 unless you have statistical data backing up your 2Bros claims then it's just your opinion.

No more sniping gentlemen ... thanks

 

I don't need statistical data I have the interwebs! There can really be no arguement about the classification of 2mos. as a low to mid grade exhaust. Any attempt at such is nonsense.

Isn't that what 99.9% of this and every other site is?

 

Dont be tagging people when you are antagonizing them to give a response that you are fueling the fire to. Unless you have some statistical proof one way or another, quit your complaining. His opinion is just as point on as yours at this point.

 

Yes so you are just as wrong as T!

 

well certain companies go better with certain bikes example yoshi is definately for suzuki but they do make pipes for other bikes but best results on suzuki becasue of the fact that they race with yosh. But with enough dyno time and dyno experienc you can get any exhaust to run right. it can be running to rich or lean im thinking lean becasue of the throttle response which means less gas to burn to dump through injectors giving it more response but if to lean it will run out of fuel to burn and cause that hiccup your talking about.