Re: Muffler Swap
 

cool yeah im running a 140 and it seems to be doing well. but dont expect a measurable increase in power or anything, belive me. ive been there done that. if you run into problems start your own thead and post up.

Re: Muffler Swap
 

Usuallly, upjetting will result in a decrease in fuel economy.
Real world applications vary because no two bikes are the same and no two roads, routes are the same.

Badbob's mileage went down, as did mine. On both the GZ and the scoot.

Re: Muffler Swap
 

ive never gotten better fuel econmy. even bone stock when i got it.

Re: Muffler Swap
 

Mine stayed about the same. :cool: :)

Re: Muffler Swap
 

i would say its my driving style changing but no way im still full throttle balls to the walls like usual so yeah a def improvement im very pleased

Re: Muffler Swap
 

Im gonna cut my ugly muffler off real soon. Im a newbie and i dont care cause its ugly and sounds like cacka.

Re: Muffler Swap
 

like lawnmower HA

Re: Muffler Swap
 

LOL!


Just want to ask guys and girls here WHO DID DRILL the exhaust...

How many holes did you drill that the sound was pleasing to you?
How many holes did you fill back?
How long did you drive your bike with drilled exhaust?
Any problems with engine, due to drilling? (any rejetting, fixing engine, bugs...)
What is your opinion now, after ___?____ about drilling? Would you recomend it?
Have you changed the exhaust from the stock?

Thank you for answers, I would really like to get feedback from you, who did that...

PimpS

Re: Muffler Swap
 

Pimp,

Read this whole thread:

viewtopic.php?f=9&t=931&hilit=muffler+drill

It'll answer all of your questions.

Re: Muffler Swap
 

6 words of advice - don't do it. you'll be sorry.