Joined
·
2 Posts
I purchased this 01 Gulf TDI as a box of parts. It’s back together and I am working out the bugs. Runs OK however it has an aftermarket Garret turbo and I am getting overpressure faults as well as (16490 manif/barometric pressure sensor) implausible signal. It’s a new sensor and all the wiring tests OK.
I see on some cars that have modifications to the turbo have some form of pressure regulator dump valve on them to prevent overpressure. Does the ECU not dump the turbo when overpressure happens?
Where do i get a regulator valve to limit the turbo presure.
I see on some cars that have modifications to the turbo have some form of pressure regulator dump valve on them to prevent overpressure. Does the ECU not dump the turbo when overpressure happens?
Where do i get a regulator valve to limit the turbo presure.