Adjusted Boost Controller, Now Car Running Sluggish

[kay33]

Hi all,

My 33gtst has been running until..

I recently adjusted my turbosmart dual stage boost controller, by turning up the high boost setting 1 click higher, as I wanted to increase the boost level.

After I did that, the car started running sluggish and boost started cutting out. So I returned the boost level back down oneclick to how it was, however car was still running sluggish,

And now its even worse, with poor idle and smoke blowing out of the exhaust? and engine sounds liek is struggling.

current mods are, full exhaust, greddy e manage, turbo smart boost controller. stock blow off valve is blocked off, blitz pod filter.

I have also tried dis connecting battery, but no help.

[Anfanee]

What colour is the smoke?

[kay33]

black mate

[Anfanee]

Possibly Injectors are fooked, and stuck open. Could be a number of things.

Inb4 #GTSBoy knows what's wrong.

Also when you say "upped the boost by 1 click" do you know what boost levels you were running? like 9psi?12psi?

[Anfanee]

You may have also just popped a vacuum hose off. Check all your hoses.

[Ben C34]

Popped cooler hose. Pressure test to be sure.

A vac leak would make the idle lean, not rich.

[kay33]

ok no worries, ill have a look mate, thanks for youe help