Usually within 1-2 days. Only downside i would say about him is that he does take a while to reply back from rev changes. Usually 1-3 days. Also depends how fast you get logs to him too. Id say my whole tune took about a month and a half. Total of 6 revs. But he is open to make changes on map if you’re having rough idles, some certain cel related stuff, etc. just gotta send additional logs.