mines an 8v sorry to disapoint. my ibiza has an ABF maybe if i put the 2 together.... lol ive deleted the boost return at the moment as a trail thing, its very noisey and ive heard mixed reports about it causing problems. i do use a charger lubricant though.
Don't think a 'charged 8v wouldn't disappoint, just think a 'charged 16v would be better
Seriously though I want to do this, buut will have to focus on getting the ABF in the valver first.
As to deleting the boost return, I agree with danny_p on this, it's there for a reason. I appreciate that you are using lubricant, but would it not just be easier to have the boost return connected and keep the 'charger happy?