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Hi i have a hks evc 2 its pretty ancient and im sure it has died

i have 2860-5's on the 32gtr and just noticed that i hit 1.5 bar at a glance on my new boost gauge (hks)

so i thought to turn the evc down to minimum

the gauge yet again read 1.5 bar?

so i disconnected the evc on its little harness

and still around 1.5 bar ?

is this the stock actuators ding this as a minimum boost ?

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id bet its dead - has it ever been working? can ur car even handle -5's on1.5bar ? lol

not sure on how to test it but another thing u can try is make sure all the vaccum lines involving boost control are in tact and theres nothing blocking them

id bet its dead - has it ever been working? can ur car even handle -5's on1.5bar ? lol

not sure on how to test it but another thing u can try is make sure all the vaccum lines involving boost control are in tact and theres nothing blocking them

yeah no detonation

car runs perfect as always

there is a not in the evc manual that says to check for the audible buzz noise from the solenoid

i will have a listen in the morning

it was buzzing i remember a while ago maybe i can open it up and clean it maybe

so its always ran 1.5bar and you want to lower it? maybe the actuators / restrictors / vac line setup wont allow the turbo to go below 1.5bar

hmmmmmm could be

ive just never been able to tell

i have a new haltech going in soon i think there is a boost control option for that

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