katkiller
New member
what air box mods can be done to this fuel injected engine?
i was thinking about the adjustable t.p.i.'s
and would this increase power?how much?
i was thinking about the adjustable t.p.i.'s
and would this increase power?how much?
skidooboy
New member
get ahold of allen ulmer. (srxspec) his dad (gary) and him run ulmer racing, they are a site sponsor and have many upgrades for the apex. an air box mod is one of them. ski