Hi, Guest
Given the way most K+Ns show up in the box, I'd be hard-pressed to think the factory oiling job would be overdone. It's possible but unlikely from my experience.
You're pretty low mileage, really, so I'd say likely a dirty MAF or indeed the DPFE. Otherwise, I'll let the Zetec guys weigh in.
Also, try running it without a filter briefly. I assume you have the K+N on the outboard side of the MAF housing? Inspect the MAF for visible oil/dirt/debris.
You're pretty low mileage, really, so I'd say likely a dirty MAF or indeed the DPFE. Otherwise, I'll let the Zetec guys weigh in.
Also, try running it without a filter briefly. I assume you have the K+N on the outboard side of the MAF housing? Inspect the MAF for visible oil/dirt/debris.
Daily driver 1: 2007 Jeep Wrangler Unlimited Sport "S"
33" BFG Mud-Terrain KM2s, lots of Rough Country gear - bumper, 2.5" lift, swaybar disconnects, Superwinch 10,000lb winch, Detroit Locker in rear D44 axle, custom exhaust, K+N filtercharger, Superchips-tuned.
Daily driver 2: 2006 Subaru Legacy GT
COBB Stage 1+ package - AccessPort tuner, COBB intake and airbox. Stage 2 coming shortly - COBB 3" AT stainless DP and race cat, custom 3" Magnaflow-based exhaust and Stage 2 COBB tune.
33" BFG Mud-Terrain KM2s, lots of Rough Country gear - bumper, 2.5" lift, swaybar disconnects, Superwinch 10,000lb winch, Detroit Locker in rear D44 axle, custom exhaust, K+N filtercharger, Superchips-tuned.
Daily driver 2: 2006 Subaru Legacy GT
COBB Stage 1+ package - AccessPort tuner, COBB intake and airbox. Stage 2 coming shortly - COBB 3" AT stainless DP and race cat, custom 3" Magnaflow-based exhaust and Stage 2 COBB tune.