Ludachris
Founder & Zookeeper
- 8,053
- 3,072
- Nov 12, 2001
-
Newcastle,
California
So here's the deal... I've read through a number of threads with tons of conflicting info. I have a catch can with filter on top with the old way of running the lines (from the two spots on the valve cover, PCV valve replaced with a nipple, both going to the catch can). I know this isn't the right way to do it, as I have oil coming out of the filter of the catch can, making my engine bay pretty dirty. I know I need to change it, but would like some feedback on how to do it right for a road race car, not a daily driver, not a drag race car.
So now that I'll be moving to a speed density setup, what would be the right way to route the lines for the catch can? I'd like to stick with a single can, as opposed to running two cans. I'm assuming that I wouldn't have to run a line back to the air intake pipe with speed density, though I should be doing that now with a 2G MAF.
So now that I'll be moving to a speed density setup, what would be the right way to route the lines for the catch can? I'd like to stick with a single can, as opposed to running two cans. I'm assuming that I wouldn't have to run a line back to the air intake pipe with speed density, though I should be doing that now with a 2G MAF.