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Discussion Starter · #1 ·
Was just out in the car and was putting the heavy foot down abit and the boost suddenly went all the way around to about 1.5 bar. Then stopped and check the engine bay and it seemed the hose into my actuator had come off.

But isn't factory fuel cut on ECU suppose to be around 0.82bar? Didn't feel any fuel cut and don't seem to have any aftermarket fcd or ECU, anyone shed some light for me please? Thanks!
 

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Doubt that a fault would remove the fuel cut...

Its still possible for the ECU to have been chipped or modified in Japan without external markings- 'sleeper' style.

When you say it seemed as the actuator hose had come off- had it?
 

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Discussion Starter · #6 ·
Yes, it did come off, thats what was causing the over boost, I will go open the ecu in a sec to see if there is any aftermarket chips inside..
 

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how can factory fuel cut be .82 bar when most get a boost controller and increase it too .85 some even run to a bar and above who told you this???

I run at .85 and have had no ecu remap and i very much dubt it was mapped in japan as the car was completly bog standard even had the original exhaust but as always i could be wrong
 

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fuel cut is around 1.7 bar i believe
 
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