Like Ictalurus said evinrude still make a 15hp H.O. E-tec. Pretty sure it's a detuned 25hp. I think evinrude and Johnson still made the crossflow style 2 stroke 9.9-15hp until 2005 or so. That about he time they started in with the E-tec. I could be telling you wrong there but that was when they replaced the OMC style 40-50hp with the 40-50hp E-tecs.