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View Full Version : help needed urgent, cannot hold boost


snowman225
08-03-2006, 09:41 PM
just got my car tune with ecutek, sad to said my boost can't hold.
it was ok till 5K+ rpm then e boost start to drop(4-5psi) and when reaching 7krpm the boost start to pickup again...

i'm using ecutek to control the avcr solenoid for e boost
turbo used- vf30 with hks actuator..
anyone any idea? thanks...

Ben-EcuTeK
08-04-2006, 03:05 PM
You can always conatct me directly with more information.

what did your tuner said?

snowman225
08-17-2006, 08:19 PM
You can always conatct me directly with more information.

what did your tuner said?

he suspect there's a leak on the up pipe or e turbo/hks actuator is "faulty" ,,, :confused:

Ben-EcuTeK
08-18-2006, 08:38 AM
Actuator can be easily tested with Pressure/vaccum pump, I do not know at what pressure the actuator should open though...

As for the up-pipe, difficult to see properly arround the flanges but with small mirror should shoud see exhaust deposits somewhere if there is a leak arround the flanges.

snowman225
08-22-2006, 12:24 AM
Actuator can be easily tested with Pressure/vaccum pump, I do not know at what pressure the actuator should open though...

As for the up-pipe, difficult to see properly arround the flanges but with small mirror should shoud see exhaust deposits somewhere if there is a leak arround the flanges.


hm.. ok will try it out... thanks