unless you have a MY06+ then i would get the hondata reflash

 

Thanks alot guys, the project is actually going to be executed now.. Just wanted to inquire which type of headers would be best for this car...4-2-1 or simply 4-1..Planning to go for an Injen intake, under drive pulleys and maybe a light weight flywheel...If someone can recommend good products and a website where i can purchase them from, that will be great (Y)

 

underdrive pulleys i think are all the same, and there is a difference with a 4-2-1 and a 4-1 header, depends on where you would want to gain more hp. if its in the mid range then get the 4-2-1, if you just want top end then get the 4-1. fly wheel i guess how light do you really want it to be? 8.6 lbs. is the act. 8 lbs is the fidanza.

 

gears, 4.44

 

4.44<4.77