Upgrades to the D15b SOHC engine?

[je.tansengco]

hi, i drive a really old HONDA and i was wondering if there are any upgrades i could make on the engine in order to make it run a little faster? kahit hindi race quality, just decent speed and acceleration. thanks.

Engine: D15b SOHC
Car is a HONDA Capa

[ghosthunter]

Mods:
cone air filter
4-1 headers
1 3/4 inch exhaust piping
freeflow muffler
ignition timing advance

[je.tansengco]

Mods:
cone air filter
4-1 headers
1 3/4 inch exhaust piping
freeflow muffler
ignition timing advance

thanks sir. any suggestions on where i can purchase and have the cone air filter installed? thanks. may idea kayo on how much those cost? preferably ung K&N.

[ghosthunter]

thanks sir. any suggestions on where i can purchase and have the cone air filter installed? thanks. may idea kayo on how much those cost? preferably ung K&N.

if you have the budget, you can have all done (and more) at SPEEDLAB.


website: http://www.speedlab.com.ph/
contact info: http://www.speedlab.com.ph/contact.php

[je.tansengco]

thanks sir. may use po ba ung pag palit ng muffler into a freeflow muffler without changing anything sa engine? may additional horsepower ba un or lalakas lang emissions?

[ghosthunter]

thanks sir. may use po ba ung pag palit ng muffler into a freeflow muffler without changing anything sa engine? may additional horsepower ba un or lalakas lang emissions?

Most of what I posted are "breathing" mods. Your engine can exhale better but it has to inhale before exhaling.

Changing the muffler with a freeflow version will help increase power but you have to match it with intake upgrade too.

[[archie]]

or you can also try forced speed/fix stop along mindanao ave.

[je.tansengco]

or you can also try forced speed/fix stop along mindanao ave.

sir i am interested in this. can you tell me more about what it does? i already inquired about the K&N intake upgrade from speedlabs.

[je.tansengco]

Most of what I posted are "breathing" mods. Your engine can exhale better but it has to inhale before exhaling.

Changing the muffler with a freeflow version will help increase power but you have to match it with intake upgrade too.

you said match it with proper engine inhaling, is the K&N intake upgrade enough? or do i have to go for a CAI upgrade?

[ghosthunter]

you said match it with proper engine inhaling, is the K&N intake upgrade enough? or do i have to go for a CAI upgrade?

for the meantime, a simple K&N cone intake will do for the intake.