Cold Air Intake with Blow Off Valve - Sound Test
CPE CAI - Homemade DIY Cold Air Intake with Blow Off Valve - Mazda cx7 -Sound Test Engine light is on for stuck EGR valve. fixed using seafoam. Melted out the stock MAF socket with a soldering iron. Purchased K&N air filter and placed it on the end of the tube. just that easy. This is a Mazda cx7 GT 2.3 L MZR turbocharged I4 with 244 bhp and has an internal blow off valve to regulate engine psi. The blow off valve sound is hidden while using the stock setup. After the modification the internal blow off valve can be heard. PriorToImpact Prior To Impact
2008 350z Takeda Intake
Sound video of my 08 350z with dual takeda intake from engine bay and behind the car.
350z with K&N Typhoon Intake
2003 350z Track Edition this is a true cold air intake. has 2.5 inch pipe from in the grill to heat shielded box (carbon fiber). 3 inches at throttle body. There's a huge funnel in the grill and its attached to the pipe in the bumper, so the whole thing acts as a snorkel/scoop, k&n did their research. At the time of this video the ENTIRE CAR was stock, minus the intake Noticeable on the freeway, ESPECIALLY on a cool night. it changed the sound of the engine a lot, and a little different Exhaust tone if you can believe it