So a coworker that I sold the car to had a really shitty experience with IT, and I kind of feel bad for him because I was the one who suggested the shop(based on the reviews here). Here's basically what happened:
1) he got quoted 1100+tax for chains+tensioner replacement
2) ends up paying like 200 more because, and I quote, "car has so many mods on it so it took longer".
3) day later car goes into limp mode, throws 15 codes, "n75 ground issue" is among them.
4) they say, and I quote again, "not sure which of the mods caused it, but your fuse blew". They replaced the fuse and charged him $60(yep) for it...
5) anotger day later, car goes into limp mode again. We scan it with my cable, same "n75 ground issue". Quick google search reveals that n75 is the boost pressure valve and that code basically means a split wire somewhere on the cable that's connected to it.
6) he takes it back, they tell him it was a dv cable that had the issue and that they "had to extend it because it was too short". They wanted to charge him another $200 for the labour and yes, for another fuse(because the one they replaced blew up again). He ended up paying $42...I told him he's a dumbass for giving them anything.
Now I don't know, maybe I'm overreacting, but in my opinion IT'S A BIT FKING CONVENIENT that a car that NEVER HAD A SINGLE ELECTRICAL PROBLEM suddenly threw 15 codes + went into limp mode A DAY AFTER their work on the car was done. I also find it extremely shitty on their part for blaming the mods on a blown fuse. Not only that, but they had the nerve to try and charge for the 2nd blown fuse when it was CLEAR that they fucked up and did not diagnose the issue that caused the fuse to blow in the first place.
Lastly, you have a word "tuning" in your shop's name. You have tons of modified cars coming in every day. Don't tell me that "it took longer because of the mods", because there are no mods whatsoever that could possibly hinder your way in to replace a freaking chain tensioner.