i have a 2003 honda civic si and it has a AEM cold air intake but that intake is the one that goes all the way to the bottom in the bumper and i want to know if when it rain i have to change it or it wont happen anything please help what should i do?
look at the rest of your intake piping. is there anywhere else for the motor to draw air from (a foam junction or a y-out perhaps)? if not, then the motor is going to create a bit of suction out there at the end of the intake. if you drive deep enough water, the motor will not be able to get air, and it will choke out and die. push it out of the water, let it dry out, and drive away. if your motor is moving fast enough, it will actually suck water, which will likely result in a hydrolock, bending or breaking connecting rods and causing general havok. if the car runs again after thatit probably will not run well, and the motor will probably need to be fixed or replaced. get a shorter intake, or be cautious when driving in the wet.
Solution AEM bypass valve. Goes inbetween the upper and lower pipe. The bypass valves doesn't restrict air so you don't lose power but traps in water so it doesn't make it to the engine. But just because you have a bypass valve doesn't mean you can take on the big puddles, stay out or you'll be stuck.
Your computing device has a series gas to air ratio. once you placed in a cold air intake you're including a cooler extra dense air fee. extra density ability extra air so your computing device promises extra gas to save this is ratio stunning which in turn equates to somewhat extra means and really a lot less gas mileage. only a note. some human beings talk with a CAI as a negative mans supercharger. for sure it would not get you that form of means yet on a smaller scale it has an same outcomes that are back extra means yet decrease gas mileage. maximum production unit airboxes already grab air from outdoors the engine compartment even if the aftermarket ones in a lot of situations gentle out the direction some and help advance the perfect incoming air fee. yet another probability is often air filters that use oil in them at the same time with okN reason the Mass Airflow Sensor to develop into lined in that exact same oil causing the computing device readings to develop into fouled. There are actual particular cleaners available designed to sparkling off that residue. signs and indicators of this difficulty are in a lot of situations effortless to discover because different issues are probably happen at the same time with probably negative idle high quality. different situations it is going to practice no longer something contained in the run high quality. this is a cheap thanks to study and is extra uncomplicated with some autos than others reckoning on the region of the MAF and how properly it may take care of contaminates.
