Intake for a Non-tuned Car

[wbt]

Originally Posted by re-rx7 The only problem on the factory intake is not the box. Its the silence box and the diameter in the tube. Depends.

We did back-to-back testing at the track between the JLT and stock airbox using the same tune sans the MAF transfer function. The difference in times:

.06

That falls within the margin of error. There are no real performance gains to be had running an aftermarket CAI. Run one for looks/sound only.