Hi,
I have a fg f6 and looking for some advice on my next mod. basically which I would benefit more from for $. I currently have the following parts;
1000cc injectors
hi flow cat
turbo side intake
intake pump
valve springs
stage 2 process west intercooler.
I'm tossing up between a turbo upgrade or an exhaust upgrade. I"m searching for power in the mid 400 but be able to push the turbo a little more in the future if I decide to chase more numbers instead of having to upgrade the turbo again. At this stage, which am I better off purchasing before the other. Any advice is appreciated.