Turbosmart BLOW OFF VALVES - BMW Dual Port_Plumb Back Kompact Kit. BMW 135i, 335i, 535i and Z4 (N54 twin turbo 3.0L) – Kompact User Manual
How to install your bov
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IMPORTANT NOTES:
Please thoroughly read and understand these instructions before commencing this installation.
The thread on the cap for the vacuum source is AN#3. The standard swivel nipple can be changed to a AN#3 fitting if desired.
RECOMMENDATIONS
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Turbosmart recommends that your Blow off valve (BOV) is fitted and adjusted by an appropriately qualified technician
Turbosmart recommends that a boost gauge be permanently fitted to the vehicle
Please check that the following items have been provided in your kit
Quantity
Description
Use
2
Kompact BOV
Replaces standard bypass valve
6
Shims (Dual Port only)
To increase spring force for high vacuum applications
2
Molded silicone pipes
To replace standard return pipes
2
Black Vacuum hose
To connect BOV vacuum nipple to factor vacuum tee piece
2
Port Blanking plugs (Dual Port only)
To blank off trumpets for recirculation only
4
Spring clamps
To secure vacuum hoses
4
Hose clamps
To secure Boost and exhaust hoses onto BOV
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HOW TO INSTALL YOUR BOV
BLANK PLUG: The Dual port is supplied with a blanking plug for the vent to atmosphere side of the BOV to convert the BOV to full
recirculation mode. Simply unscrew the trumpet and screw in the supplied blanking plug. Alternatively, the blanking plug can be used to
convert the BOV into full vent to atmosphere mode by installing the screw in blank plug onto the plumb back side and by using a 2 x
25mm blanking plug for the plumb back hoses (sold separately – TS-0205-2013).
1)
Remove top shroud cover by unscrewing the securing bolts.
2)
Remove ECU and brake distribution block cover by unclipping them off the shroud.
Product Name:
BMW Kompact BOV Kit
Product Description:
Model specific BOV Kit
Product Number:
TS-0203-1050/TS-0203-1250