cold air intake

[Ivan141]

Injen is worthless on a euro spec AE86 (except swiss cars).
It's made to fit an AFM box, and our MAP sensored cars dont have one.
Dont bother with cold air intakes, they dont give any worthwile power gain, and even the injen one is only some tubes and a filter (nothing special to get cold air).
Just get yourself a nice bent intake pipe and fit a good filter on it.

Cold air intakes are (along with many other popular tuning items)
mostly poser stuff. Pretty worthless in practice. Want the engine to get cooler air?-> make a dropvent in your bonnet so the hot air gets out of the engine bay faster, but I still doubt it will make the car any faster.
If your looking for more power save your money for bigger investments cause you dont get there with filters/exhausts.