Excellent Installation service. Our qualified technicians and engineers love the hobby as we do. They treat every engine as it would be their own. Typically we spend more time on the engines than we charge for. Installation service is about detailed engine modifications that we can accomplish within 1 - 2 hours which covers the average installation time. We do amazing jobs installing our TrueSound DCC by ZIMO and you will be amazed how it sounds. Many happy customer can attest to our high quality service.