Hey i am from Puerto rico.I was looking for others websites of what tips they have to put lancer 2005 2.0 120hp at the motor, at the wheel it hit 106.8whp and 117tq at the dyno 100%stock. Want some tips of you guys to put some horsepower aspirated some buddys of mine have told me that they put the head of a 1.8 of mirage 2002 so it will give a lil more compression and more power like a hybrid motor.Any tips I will be greatfull 8) I have a MAF 399 of evo soon I will put it in, is twice as bigger of th stock MAF it will let more air to the motor,and tuned it with an cold air intake and some headers with catalic remove.
I'm assuming that you have EcuFlash since you said you were swapping to the 399. If you don't correct the values in the car's ecu tables, it will act all stupid on you. Honestly, the only way to really get any power out of these motors is to boost them. I would start piecing together a turbo kit if were you.