Helping a friend replace a 2.5L engine, and I wanted to look for any intake flow improvements.. a little portwork. But I have no idea how much change his computer can handle. I would hate for a 10cfm head intake gain to mess everything up. The ports are so so small in that thing. I'm not talking hogging them out, but see if there is any bowl and shortside work that can be done along with the intake manifold. Based on what I can find online, the exhaust flows almost as much as the intake.