after killing my old motor at TSR (my fauilt, lack of oil? ?

) i bought a std 1.8 passat lump off paulh(cgti) and taken the carbs off and im back on k-jet.
so here is the story...
1.8 16v k-jet (flowed head and inlet cam) -150bhp/120lb
1.8 16v on carbs (flowed head and inlet cam) - 168bhp/145lb?

std 1.8 16v on carbs - 140bhp/135lb
now im running,
std 1.8 16v on k-jet - 145bhp/135lb
but the car isnt reving as well, my peak power was @ 5700 and then 'sharply' dropped off.
Tommy seems to thing its down to zorst size as im running a 1 3/4 " system (for that std look)
I may look around for a cheap second hand system and see if that sorts it.
also i have a massive flat spot from 2.5-3.5K, tommy just couldnt get rid of that.
all in all im happy, esp with that torque.
wot are the rest of my fellow 1.8 16v's putting out???