I'm picking up a used Fiesta ST and want to go hybrid turbo (Whoosh), intercooler upgrade (unless this car already has one, I see it already has a bigger aftermarket radiator), Cobb AP, colder plugs, a tune, GFB DV+ and an AFE or Green filter inbox. I don't want to get a downpipe, exhaust or intake because I want it to sound stock (and I had issues with Cobb catted downpipe throwing codes so I'd have to upload a stage 3 OTS Cobb map and run it with my Pumaspeed X47R in order to get it inspected).
Has anyone done this?
I spent a TON of money on my last FiST (you can look at my build under that section) and I'm not doing all that again. I'd like to pop the hood and have it look and sound stock but also be around 275-290hp.
Has anyone done this?
I spent a TON of money on my last FiST (you can look at my build under that section) and I'm not doing all that again. I'd like to pop the hood and have it look and sound stock but also be around 275-290hp.
Last edited: