ok. hear my plan.
Disclaimer: im not racing man, i drive follow rules, at highway 110 KM/h max. i love my current condition car. same as new, i mean, slow as original it should be.
I dont push my car when climbing hill, or when the traffic light is green, i just drive normally, what it can.
But i want a little pickup / torque when overtake, when traffic light is green, and when climbing hill. damn car behind me keep cucuk2. they think i dont have 4th gear ha? lol
So, im thinking some modification. Turbo out of question. dont want to touch engine, retune etc. still cant trust malaysian tuner.. maybe got good one, but, nahhh...
1) air intake. youtube (MCM especially), forum, say, change air filter performance type / open pod, may or may not improve it. but my air filter clip got problem already. broken. i use 3M double side to keep it intact. im so lazy to go halfcut shop to find it. not selling anywhere online or sparepart shop. so chaning it entirely, i dont mind. but, as i searching around, seems like open pod / K&N type, not really safe. it's direct to throttle body, not secure as original filter setup. if water splash, worried it go through it.. what u say?
2) exhaust. if im going full for extractor 4-2-1 setup, ask already, local no stock. online got, but, without wrap it with heat shield, it not safe to O2 sensor. can melt it. and my local shop suggest to change tabung tengah exhaust / muffler that he claim can improve pickup. should i take it?
3) Pressure jet hose c4? forum FNA post it. im not sure, seems like he just add 1 tiny samco tubing. i ask 2x for clear picture, he don't show it. it's not i want to duplicate it, i want to know, is there any special feature to his hose, like some adapter that can change the flow from spray to pressure type (i guess it air flow since he connect it around throttle body). what do u think?
If you want slightly more power and pickup, remapping your ECU is the way to go but you need to find a mechanic that knows how to do it for Almera. Another way is to install those throttle control which will increase the pedal response thus making you feel the car is more power (but actually it's the same).
I know Honda City can remap and it cost around RM350 to do so without modding anything.