Hi Alitude plus a Cold test on a LML GMC Durimax
Hi From Az. I installed Resonator delete & Sinister intake Bridge. Since the cold weather set in P0101 code is a problem. I hope this new sensor is a fix? The unit has a wide band on voltage so with this & the Hyper Tec program that adjusts for cold air. Auto Any Thing, gave me the best deal on both units. The delivery time is always 2 days or less which is great for this area. Support from the MFG on both units is super. I generally go on line 1st & end up at AutoAnyThing.THX.
2003 F-150 5.4
Ok 2003 f-150 5.4 SI/DO Magnaflow with a K&N CAI. As most people have said. Poor instructions for installing. No pic for refrence. Make sure when you can not figure out why there is slack in the throttle linkage. This is where the 3 plate extenders come in. Otherwise after reading reviews i knew what direction to place the TB in. As 4 whistling. None for me. Power increase? Just enought to feel something different. Milage? Slight at best. Still gathering data. To share