Reviewed By christopHER u (PHOENIX, AZ) Reviewed for a 2006 Toyota Tundra —3/26/2018 8:26 PM
Great upgrade! Definitely helps the engine breather better. There's just one draw back to this system. Maybe 4 days of having this on my truck the check engine light popped on and the code that computer was showing was a "running lean" code. I turned off the code then proceeded to check for leaks after the Mass air flow sensory and nothing. After unplugging and cleaned the mass air flow sensor the light has not come back on since and it's been 7 days. So fingers crossed that was the problem.