if you'd quit being an insulting arse maybe id take the time to re-read your losts instead of having to retaliate against your assinine comments. the HO cam will cause batch fire injection because of the lack of a cam postion signal.. if you unplug the cam sensor, or lose the trigger signal, the ECM freaks and goes into batch fire mode.. happened when i replaced the engine in my 95. given the differences between the CFI and HO 1.9s, which is minimal, the gains i think you'd see from swapping the cam wont make you happy. the HO had 18hp over the CFI, given the gains we see on SEFI engines from adding the HO header, and taking into acct. the MPFI and more efficient cyl. head....a 5-8hp gain would be surprising. just sayin'.. as someone who has already been down the cam swappage road before.. i think youd be happier with a hotter cam than even the HO. sadly all my petabytes of cam profile data is on my other computer.. which is loaned out at the moment. otherwise i could give you abotu 4 different grind profiles that would suit you. i'll see if i cant dig them up.