GrimmSpeed BRZ//FR-S Intake - Manual (Page 16)

21. We’ll be installing the lid next, so now is a good time to double check everything and
ensure that the MAF wire isn’t at risk of touching your accessory belt. The stock clip
should keep it safe. If you happen to have the GrimmSpeed pulley cover, you may
need to use a zip tie to secure the wire farther forward and prevent it from chaffing
on the cover.
22. Lastly, use the six machine screws and washers to install the lid. Install them all
loosely before going back to tighten them using your 4mm allen wrench (figure 26).
Depending on the order in which you install them, you may need to push on the box
a bit for a perfect fit. Just use care not to cross-thread any of the bolts and you’ll be
just fine!
23. If you’d like, you can reset the ECU by disconnecting the battery, hitting the brake
pedal and then reconnecting. Before restarting the car, turn the key to the ‘on’
position and fully press and release the gas pedal 5 times. Turn the car off and then
back to the ‘on’ position. Press and release the pedal 5 more times. Turn the car off
and then start the car. This will help reduce the amount of time you need to wait
until your throttle response returns to normal.
24. Now go and enjoy your new intake (figure 27)!