Bully Dog 53107 Rapid Flow Induction (RFI) Cold Air Intake - Manual (Page 14)

13
RFI COLD AIR INTAKE
2. Continue applying the oil to the filter until the entire filter
is covered in an even amount of oil. Apply enough oil to
make the filter a solid and uniform blue, but do not go
beyond that.
3. Allow the oiled filter to sit 20 minutes. Re-oil any dry spots
that appear. Do not oil the filter excessively. Excessive
oiling can cause damage to intake sensors.
Prefilter
The Bully Dog RFI Prefilter is a semi-water-
repellent barrier that will keep bugs and
debris out while lengthening the
time between filter cleanings
and reducing the amount of
time you spend cleaning the
filter.