Scorpion back box and cat bypass pipe - 8bhp
KN57i kit - 8bhp
Superchip - 15 bhp
Kent Cams - 10bhp
Courtenay/mantzal power cap - 10bhp
TOTAL - 201bhp
Reality power -
Scorpion back box and cat bypass pipe - 5bhp
KN57i kit - 3bhp
Superchip - engine runs if your lucky
Kent Cams - 5-10bhp
Courtenay/mantzal power cap 5-10bhp
TOTAL - (assuming the car makes factory 150bhp in the first place) - 170-180bhp
looks about right, i would err on the side of caution and say 170.
the only true power mod in the list is the exhaust and cams anway, 170+ seems feasable.