Greg1990

I also experienced fuelling issues when I got deeper in to the modifications..AP diesel (01784 432228) rebuilt my fuel pump and...

Y That’s more than adequate..you only need to go beyond 3 inch exhaust when going above 500BHP..mine is a 2.5 inch custom made stainless...

Oh…you have already upgraded using the Focus ST standard intercooler which is a lot bigger than the standard Volvo one..to be fair the...

Hi Paskal…like I said above Airtech do an upgrade for the Ford Focus ST which is a direct fit…

I’m not totally sure but a friend of mine bought an air tech intercooler that I think was an upgrade for a ford focus ST and it bolted...

Hi Sam…as you have read I have done extensive mods to mine but just do the simple things first….you’ve already done the map..now make it...