Decarb intake manifold

[Umai Naa!!]

I'd run an intake cleaner through it every 15K, and pull the manifold off for a proper clean when (not if) the water pump leaks, and needs replacing.

[Transporter]

My mech. just sent me this. 50,0000km GTI with 6 monthly chip fat changes. Car has done plenty of highway and also plenty of stop/start inner west driving...

Attachment 25886

I take it as it's a before cleaning shot.

[minke]

cyl 4 cleaned...