I was curious at to what kind of power gains I would get by relocating the battery to the drivers side and make a custom intake running to the passenger side.The job took me like 8 hours or so but payed off BIGTIME.A good part of the 8 hours involved a little chin scratching but it all worked out.
Everything involved in making a custom intake cos me less than 30 bucks and can be bought Walmart and home depot,some parts coming form the stock intake.
Im not gonna explain all the parts need to do this conversion but I can tell you that at of all the **** I put in my car it is the biggest HORSEPOWER upgrade.I put on headers,custom exhaust,and a asp pulley.The power is felt through out the power band and gives the ka engine its true power.
If anybody wants to PM me id love to answer questions you may have to ask.....

 

please dont double post