Are there any retailers in your town which have a dyno and do tuning? Is there more than one shop?? Just take a couple of days and take a look at the store, check with to look at them though they tune. I have browse quite a few exceptional stuff https://blacktop-20v-4age28151.mybuzzblog.com/11793817/top-guidelines-of-toyota-4age-blacktop-engine-for-sale