1991 lx 1.5L

[kalroth04]

hey i am a noob of course need some help deciding on how to build my car. Inside and out is verry clean motor was rebuilt all new internals and paint full re build now i am looking to put some performance on it. Not sure which d16 engine i have but it has the vertical feed throttle body and 2 injectors please help i know dsm's a little but we are talking hondas now lol

 

[fijisac]

well i think its a Dual Port Fuel Injection and there isn't a lot you can do to it but if you look up MPFI Swap, that would be a good place to start because well its better in every way possible, like better MPG, better acceleration and it is more stable than the DPFI.

DPFI = Dual Port Fuel Injection, it has two injectors and is not good for performance

MPFI = Multi Port Fuel Injection, it has 4 injectors for each intake runner

DPFI to MPFI swap = easy way to get more out of your car and will make it easier for you if you ever want do a engine swap later on.

1.5L is a D15 engine