lumby

My car is cutting boost at low levels 0.8/0.9 bar.

Thinking of putting on a fuel cut defencer

Anyone out there got any experience of these ?

john banks

I'm no expert, but suggest you find out why boost is cutting and cure the problem if it is cutting out below spec. Otherwise you might risk engine damage. It could be compared to pulling out the sump plug and then disconnecting the oil pressure warning light!