Hi folks
Having boost problems, when brought car had a manual boost controller so removed that fitted new boost pipe and restrictor pill in pipe work,
Was boosting fine to 1.0. then on way home won't boost above 0.5/0,6
Has a 3 port boost valve on which I asked jolly green about and said it would be fine
Car is a w reg classic with fully exhaust system dump valve air filter
Any suggestions
Been havin trouble in wet weather airfilter sucking water onto maf sensor

 

No eml light on

 

Just been no out in car only boosting to 0.5/0.6 them on way home boosting bk to 1.0 like normal

 

sticking or leaking DV?

actuator playing up?

have you tryed cleaning out the 3 port?

 

have you adjusted your waffle sprocket?

 

What's a waffle sprocket and I will check dv and I checked actuator few weeks ago and felt free and not cleaned 3 port out

 

When was boosting at 0.5/0.6 I kept on and
Off accelerator so Dv kept going off really quick and then boosted bk at 1.0

 

You must make sure your waffle sprocket is properly tensioned.

 

What is a waffle sprocket I don't understand I new to subarus

 

The waffle sprocket can be found under the giggling pin, which when fitted correctly should allow the giggling pin to locate in to the foo foo valve with little resistance or tension.

Google is your friend

 

Really don't understand what your saying sorry

 

Does that connect to laughing shaft lol

 

FPMSL! Waffle sprocket, quality!

 

 

And when you sorted that one , id sort yje water on the air filter problem . That will end up doing no end of damage if enuff gets into the engine

 

you rotten baaastids