I've had my 991 for a few years now and it's been absolutely solid, but lately I've noticed a slight hesitation on acceleration and a weird whine from the rear that's making me a bit nervous. I've been taking it to a place in Dubai for years, but I'm based in Abu Dhabi now and it's just not practical to drive all the way there every time something needs checking. I've been asking around and a few people pointed me to a shop in Musaffah that supposedly knows these cars inside out, but I'm always hesitant about trusting my car to somewhere new. I came across this link, https://exoticautoservices.ae/porsche/porsche-repair-abu-dhabi/ , while doing some research and it looks promising, but I'd really love to hear from anyone who's actually used them before I commit. I'm specifically looking for someone who understands the PDK transmission and the direct injection system, because I don't want someone guessing and making things worse. Has anyone here had any experience with Porsche specialists in the Abu Dhabi area, good or bad? I'm willing to pay for quality work, but I also want to make sure I'm not getting ripped off or having my car experimented on by someone who doesn't know what they're doing. Any honest feedback would be really appreciated because I need to sort this out before it turns into a bigger problem.