GFB Deceptor Pro II (part T9525) - Manual (Page 4)

Maintenance
GFB blow-off valves are designed to be as maintenance-free as possible. In most cars the small
amount of crankcase and rocker-cover oil vapor that is directed into the intake system is enough to
keep the piston well lubricated. However, if you notice the sound of the valve changing over time
(e.g. slow response time, intermittent operation), or if you can see that the piston is not moving
smoothly, it may require a clean and re-lube.
Put a rag under the valve to catch any parts that may drop, or better yet, remove the Deceptor Pro II
from the car entirely. Remove the four screws holding on the cap, taking care as the spring will try
to push the cap off as the last screw is removed. Remove the spring and the brass piston, and wipe
any grime from the inside of the valve and the piston with a rag. Apply normal engine oil to the
piston and the inside of the bore, and re-assemble.
Technical Support
If you experience any issues during installation or use of your GFB Deceptor Pro II that are not
answered in these instructions, please contact the GFB tech support team on +612 9534 0099, or
email
[email protected] .
This product is intended for racing use only, and it is the owner’s responsibility to be aware of the legalities of fitting this product in his
or her state/territory regarding noise, emissions and vehicle modifications.
GFB products are engineered for best performance, however incorrect use or modification of factory systems may cause damage to or
reduce the longevity of the engine/drive-train components.
GFB recommends that only qualified motor engineers fit this product. Warranty is for the period of one year from the date of
purchase and is limited only to the repair or replacement of GFB products provided they are used as intended and in accordance with
all appropriate warnings and limitations. No other warranty is expressed or implied.