Community Q&A Question: JLT big air intake kit

Asking About: F-150 SVT Lightning JLT Big Air Intake Kit (99-04)


JLT big air intake kit

Is a custom tune required or suggested? i cant imagine a CAI would ping my MAF or anything...?
from edwards afb |
1 0

The JLT requires a custom tune. Since the engine is supercharged, you could easily run too lean without the custom tune and hurt the motor.
from TROY |
0 0 Staff Member Post!

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