air filter

[four50r_rider]

i just bought my k&n air filter today and i ran it open lid and half way throtel in first gear it didnt wanna go it slowed down like bad anyone know the problem

[Thump_It]

So did you rejet??? Since you took the lid off you will need to rejet (no lid provides much more air to the motor), I suggest not running your bike anymore until you do rejet cause you risk messin up the motor pretty bad.

[four50r_rider]

do u think i should run it with no lid and get it rejeted or should i just throw the lid back on and keep it like that

[Thump_It]

I'd get an Outerwear, keep the lid off and get it rejetted, then you'll be ready to go, but if you want to ride now keep the lid on. But the bike will breathe better w/out the lid. It's up to you.

[four50r_rider]

THX dude ima get it rejeted ohh do u know whats the best rev box

[Thump_It]

I'm not 100% sure, but I've heard that people are happy with the Vortex system, it has 10 settings so you can customize how the power of your bike comes on. It is expensive, but Chad502ex has one for sale I believe, give him a PM. That is the only rev box that I know of.

[four50r_rider]

thx again