its dahm easy to tune a 2,0 dohc.
but all people says buy a YB og OHC.
wonder wuy there aint any tuningparts for a dohc?
heres a dohc i made
std block with abaut 250000km still driving today, never renovated.
ported head and inlet manifold (portmatched)
272 degree regriend cams, with 11,65mm lift.
ashley manifold and exhaust.
cone filter.
std injektores,std fuelpump,std fuelpressur
a costum chip from my old GT, it smoked black in idle and smelled like benzin. so heavy owerfueled
just do the same on a pinto and try to hit the same numbers.