One more question mate, what influenced you to upgrade the stock converter in the first place?
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Read the codes that the car has been giving yesterday. Same one each time 556 Brake booster pressure valve. Going to buy a new one and give it a shot next week.
Seems to be a few on the G8 boards that have seen this issue before on blown cars.
Is that because the brake booster isn't getting adequate vacuum from wherever it's plumbed in to on the blower or an issue with the booster itself?
Doubt very much Brad has piped this incorrectly! The booster requires constant vacuum on any condition & could only be a sensor out of range fault or possibly a small Vac leak.
Any luck Rod getting the problem fixed? Hopefully something trivial and not too serious.
Good to hear.
Maybe an end of financial year treat for your car... stall converter and blower cam. lol [emoji12]
More boost and an Interchiller?!?!
Torque vectoring diff, Carbon fibre tailshaft perhaps! :lol: