taterthedog
Active member
I had an AFE Big Boost on my 01, and within 3000km I found a nice bit of dirt in the intake tube after the filter. I'm not blaming the filter for sure because it had worn through on one of the speednuts left over from the factory airbox. I didn't look like it was leaking much air through the damaged part but it was hard to tell. Anyhow I cleaned the intake tube and put a 6637 filter from Napa. I immediatly noticed slower throttle response and a bit more smoke. Mind you it wasn't a huge difference but it was still there. What out there flows better but still protects? I drive alot of dusty gravel roads so I need the protection. Maybe a dual 6637 setup? Any suggestions welcome. :shrug: