my 2003 h2 has revving rpm issues. as im driving the rpms are "pulsing by as little as 500 rpms " to as much as "1000 rpms". So as im driving and its at 2000 rpms every few seconds it fluctuates to 2500 rpms continuously. It also s not shifting primarily from first to second. its rpms go way up if i dont nurse it.
please help