Willobeard_bv Posted April 27, 2019 Report Share Posted April 27, 2019 Hey guys I'm new to corollas but recently picked up a 89 ea93 sx hatchback and wanted to do a airbox delete and put a pod filter on it the only drama is that there is all sorts of sensors and vacuum hoses on it. Question 1 - what are these ? Question 2 - can i remove them all ? Quote Link to comment Share on other sites More sharing options...
parrot Posted April 27, 2019 Report Share Posted April 27, 2019 My 2 cents don’t do it. The various sensors are there to give the ecu info it needs to run the engine optimally, and keep it idling properly. It probably already has a cold air feed from inside the guard. Pod filters make it noiser, suck hotter air inside the engine bay, plus it’s a defect if you get pulled over. A better bet is to find a high flow element for your stock airbox, and change it regularly Quote Link to comment Share on other sites More sharing options...
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