matthewn

iTrader: (1)

hi i have a manual boost controller in my bay which way turns boost up , clockwise or anti clockwise.

*matthewturb2000*

iTrader: (11)

I wouldn't touch it , what year and model is it

matthewn

iTrader: (1)

1995 2.0 wrx with tdo5, hks full exhaust, apexi induction, lightened flywheel, exedy clutch, super afc ver 1, walbro fuel pump.

scooby87

iTrader: (5)

Yea definitely don't touch it, increasing boost without properly tuning the car isn't gonna do it any favors.

S555 MKR

iTrader: (8)

I agree with this...... messing with your boost without properly mapping the car is risky at best, especially on a WRX engine? Also manual boost controllers are usually inaccurate and unreliable!

However to answer your question, I would imagine anti clockwise will reduce the restriction in the vac pipe and thus bleed more boost away from the actuator, presuming its a standard thread. Obviously if you have a boost gauge you will be able to monitor the difference. If you have to turn it I would suggest no more then 1/8th of a turn at a time and see how that responds..........don't say we didn't warn you tho

matthewn

iTrader: (1)

i have a good blitz boost guage and the only reason i ask is im only boosting max at 0.6 bar and im sure with my spec, tdo5,walbro,hks full decat,heat 7 plugs,apexi induction,sti top mount, i thought it should be higher maybe im wrong,wot do you think?