hey guys,

so i was going to put my e-fans back in today and after i took off my K&N intake i looked at the throttle body and it was pretty dirty, i opened it up and reach my finger down and rubbed the side and my finger was completely black and has a grease smell and look to it. is this normal or is my intake screwed up and letting too much stuff in?

thanks!

 

Take the TB off, clean it, then put the stock intake back on with a paper filter, then do a Gotts/DWV mod to it.

K&N's don't filter worth a crap and the filter oil can foul the MAF sensor and coat the intake..........