I'm wondering if any of you guys make cleaning the throttle body and Mass Air Flow Sensor (3.4 V6 5VZ engine) a regular maintenance step.
Is it a critical step, and if so, how often should it be done. I wanted to attempt it but, I read the MAFS is really delicate to mess with, and I have never tried to remove the throttle body.
Would appreciate any information you can provide. My`98 Taco TRD 4x4 just went over 179K miles, and I'm trying to do everything I can to tweak performance....Thank you, as always...Chief