Intake Size! - Toyota Yaris Forums

gab25diygarage · 10-28-2020, 06:43 AM

please do not buy a knocked off air filter ...not doing its job well trust me after a month check your throttle.
never change the diameter pipe of the MAF sensor the oem its design is already programmed on the ecu. if ever you have change the air and fuel mixture will be rich or lean either way you loose power. if you want to change because you want to gain speed well you really need to remap your ecu.(after upgrading the intake, exhaust etc...)
take note: upgrading your intake you must also upgrade you exhaust then to be safe and sure things has change and you can testify as well because it has a record, do the "remapping".

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10-28-2020, 06:43 AM	#12
gab25diygarage gab25diygarage Drives: 2017 yaris NCP150 Join Date: Oct 2020 Location: Philippines Posts: 3	please do not buy a knocked off air filter ...not doing its job well trust me after a month check your throttle. never change the diameter pipe of the MAF sensor the oem its design is already programmed on the ecu. if ever you have change the air and fuel mixture will be rich or lean either way you loose power. if you want to change because you want to gain speed well you really need to remap your ecu.(after upgrading the intake, exhaust etc...) take note: upgrading your intake you must also upgrade you exhaust then to be safe and sure things has change and you can testify as well because it has a record, do the "remapping".