Maf mod

[Natty]

I came across this mod on the spyderchat forum.

Safe to say it transfers across to the avensis 1zz fe.

Basically by inserting a 1/4 spacer under you maf sensor and removing the veins in the airbox (or if you cut it out completely for a different filter) and then uprating the injectors to the yellow hat ones from the celica GTS. I used 23250-22030.

The result, better throttle response, Mid range torque and less labour feeling engine. It's definitely a cheaper modification but has definitely improved the ride of my car and seems to have great benefit.