Hi, Guest
05-09-2008, 12:17 AM
A SRI or CAI is your best bet, not just for performance but for overall value for your Focus. I have/had the FocusSport CAI on my 2007 and it's quite the intake indeed! They've measured 8-10WHP on average for 2.0L Duratecs in the US and 8-12 WHP for 2.3L Duratecs in the US when you bolt on the FS CAI.
Due to where the CAI positions the filter (above the plastic "undershield" and behind the driver's foglight), hydrolocking the car is almost impossible unless you were to submerge that portion of the front clip entirely under water with the engine running. I don't recall the engine stumbling once due to moisture with the CAI and I ran it through a LOT of heavy rain and such.
Due to where the CAI positions the filter (above the plastic "undershield" and behind the driver's foglight), hydrolocking the car is almost impossible unless you were to submerge that portion of the front clip entirely under water with the engine running. I don't recall the engine stumbling once due to moisture with the CAI and I ran it through a LOT of heavy rain and such.
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.