William McGougan
Registered User
Hi all, went to ecotune in Glasgow today to have my APR stage 2+ software fitted, it came out with 335bhp 365ftplb
It's loosing boost and at top end not holding, has a revision G Nov which has been checked by them and they checked for boost leaks and the system was air tight
They checked fueling, ignition, timing etc everything is spot on its just the boost pressure is dropping and not as it should be
They have said potential actuator faulty
Anyone have any insight if there is anything else to look at? As it's a big job and costly to do actuator
Mods list is:
Airtec cooler
Lova hpfp
RS4 valve
RFD
Milltek sports cat/downpipe
Milltek Catback non res
Ramair oversized induction kit
NGK -1 plugs
Red R8 coils
Forge Turbo muffler delete
It's loosing boost and at top end not holding, has a revision G Nov which has been checked by them and they checked for boost leaks and the system was air tight
They checked fueling, ignition, timing etc everything is spot on its just the boost pressure is dropping and not as it should be
They have said potential actuator faulty
Anyone have any insight if there is anything else to look at? As it's a big job and costly to do actuator
Mods list is:
Airtec cooler
Lova hpfp
RS4 valve
RFD
Milltek sports cat/downpipe
Milltek Catback non res
Ramair oversized induction kit
NGK -1 plugs
Red R8 coils
Forge Turbo muffler delete