i bought a 98 civic ex from a dealership, and got the warrenty 24months 24000 miles. i really want to mod my civic( i have AEM CAI, and B&M short throw shifter) i know that everytime i put something on it it voids the warrenty on that part or ne thing that breaks because of it, i paid like 1700 bucks for it, and my tranny is grinding into 3rd a little i think that the tranny will need a rebuild or replace soon (bad syncros). what would you do????