^ and exactly
for this problem you don't buy a fcd
it will not solve your problems
it will move clamp fuel cut, you'll up the boost, the ecu can't supply enough fuel for the boost you will then run then you'll blow it up
not something you want to do i imagine
the only thing that i can suggest really is new plug leads and make sure your clutch isn't slipping which is causing you to hit rev cut quickly
the day you hit fuel cut, you will know it and you have not hit it
edit: so what does it feel like? fast bap bap bap bap bap
or does the car shut down for a second?
just an intake will not cause you to hit fuel cut
you need alot more mods to cause the problem at low boost
what is your stock boost level and what are you trying to run?