
Greddy RS shown with 34mm recirc tube and BOV-F adapter

New! HKS SQV4

Blitz Super Sound

Tial Q BOV
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If you plan to "dump"
or vent your BOV to atmosphere (instead of recycling into the Turbo)
while using your stock MAS, you will encounter some problems.
The DSM MAS measures air going thru it and the ECU (car's computer)
calculates the amount of fuel to add. If you "dump"
this air instead of re-circulating it into the intake, the computer
will add too much fuel and you'll probably see a puff of black smoke
behind you. Also since the RPM drops FAST, if you leave the clutch
in too long, your ECU may not be able to pick up idle and the engine
may die. Before you buy a BOV that "dumps" (HKS SSV,
Turbo XS, Tial or Apex'i), we recommend you try "dumping"
on your car with your present BOV by removing the BOV recirc hose,
plugging the intake return tube with a film can or covering with duct
tape, and drive the car.
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