@PNP77
I quite agree as its “NOT IF” their is a problem, as their “IS A” problem with the head gasket design.
So the analogise of just in case “teeth and bulbs” are way off the mark, but I DO AGREE with your statement of don’t fix it if it is not broken.
But their clearly is an issue with head gaskets and possible heads. As heads are “NOT” confirmed and gaskets are, this means each engine built prior July 2017 is basically a ticking time bomb, awaiting the right circumstance / time to go POP BANG but not in the usual good way.
But if your going to change the head gasket you’d be potty not to fit this at the same time the Norris Design Block Deck Brace (about £300), which will be a huge benefit if you go for more power in the future and also the Athena Multi Layer Steel HG (about £120) as large percentage of the cost is labour on the removal and fitting.
RS Edition.
FPM375 Rocks
The rest of the “M” maps suck