engine damage?

[wstsde_24]

i have a 08 kfx 450 i have a modquad k&n with pre-filter a two brothers slip on and trinity stage 3 cams will this damage my engine because i have no pc3 i notice my cooling fan comes on alot more since i put the cams in.

[offroadhunter]

You need to put in the pciii for these mods.. i'd think your bike is running real lean now and there's a risk of damage that'll be much more costly the the power commander.

[wstsde_24]

QUOTE (offroadhunter @ Jun 29 2009, 01:03 PM)

You need to put in the pciii for these mods.. i'd think your bike is running real lean now and there's a risk of damage that'll be much more costly the the power commander.

thats what i was thinking where would be the best place to purchase a pc3 well the cheapest place lol

[offroadhunter]

http://www.kfx450central.com/forum/index.p...ic=6381&hl= you can give this a try or look for a used one.. they are super easy to install and you'll be able to find a map that will hold you over until you can get a custom dyno

[wstsde_24]

QUOTE (offroadhunter @ Jun 29 2009, 02:03 PM)

http://www.kfx450central.com/forum/index.p...ic=6381&hl= you can give this a try or look for a used one.. they are super easy to install and you'll be able to find a map that will hold you over until you can get a custom dyno

thanks for your help