Do I need to rejet motorcycle after installing new exhaust

[AramisDeVannes]

do i need to rejet if I only change to racing CDI other espect like exhaust not change

[iamisaid2]

Wrong. Not always. If you just change your exhaust. A lot of time the air / fuel mixture remains the same.

[TARxMAC]

"Cookies, who told you you could MY COOKIES!!!!??"

"Who is your Daddy, and what does he do?"

[46000rpm]

how much did it cost to have it rejeted. my bike keeps fouling the plugs . it all wet when i take it out. what do i do. or should i do it my self. its a 2 stroke dirt bike

[FightTheSystem1492]

head to da choppa

[Easyliving2009]

If i just add 3 7/16 holes into the baffle of a 95 Suzuki Savage LS 650, would i still need to rejet? And if so, would i go higher in the jet number? Thanks for any advice you can give me.

[IRSFRAUDEXPOSED]

motorcycles dont have emission testing in my state

[marchbah]

Thanks man. Great advice

[shobia99]

hey arnold

[BritishRider]

BTW guys I have a 125cc motorcycle, do I still need to rejet?

[BritishRider]

I'll be back.

[phoenixar]

thanks for making this video!!!  I'll use this to haggle down some bikes with aftermarket exhaust that aren't rejetted. muahahaha