Joke of a shop. Left bolts and clamps loose on 3 different vehicles. Didnt fix the issue on one vehicle and didnt honor payment agreement.

Always great service and reasonable prices. Cant recommend Rob and his crew enough.

Best mechanic ever. I’ve been taking my car to Rob since 2014 and he is very honest.Speedlogic is the only shop I trust with my car.

Rob is an amazing owner. And his crew is awesome. Guys always produce quality work and stand by it. Ive sent my car to them several times and have had nothing but a great experience. Would recommend them for basic maintenance and aftermarket needs

This shop is the best! Rob is honest and his techs are professional. I recommend this place to anyone with a bmw.

Brought in my Mini for a walnut blast. Their pricing is great and their customer service is wonderful! A part on my Mini fell apart and broke during the blast, and while I did have to pay for the new part, they did not charge me for the installation. I will definitely return in 40,000 miles when my Mini needs another walnut blast! Thank you!

Im extremely glad I found Speed Logic Automotive and will absolutely be trusting them as my primary auto shop for my BMW F30. Rob is the most detail oriented and honest shop owner Ive ever come across. Hes extremely courteous, professional, and communicative. They did an amazing job upgrading my suspension and brakes until everything was tuned perfectly. Rob patiently broke down every level of detail possible to ensure I fully understood advantages and disadvantages of my decisions, and the work was executed perfectly and carefully.Speed Logic portrays a clear level of passion for their craft and treat what they do as an art. This, combined with their honesty and trustworthiness is ultimately the key to being successful in this business, and Speed Logic is well on their way to the top.

Brought in my Mini Cooper for walnut blasting. Rob and his team are top notch. Great customer service all around. Rob takes his time to explain the process and service that was performed and even recommended a longer service interval for the next walnut blasting! Return customer for sure.

If youre looking for an honest, knowledgable, and respectful mechanic Rob is your guy. I just came in for my second time and had some pure stage 2 turbos installed. Robs customer service is superb. I do not know of any other shops in SoCal in which the mechanic is so passionate about his work. Not only that, but getting to know each other on a personal level. Rob is the owner of his shop and works on every car himself. He puts in hard work and a lot of time in order to make sure whatever needs to be done to be done correctly. I came in for upgraded turbos and an oil leak fix, but Rob went the extra mile and re installed some parts and clamps professionally as I had attempted to install some parts, but were not done perfectly. I also had many questions about the car and he answered every single one. We talked for almost two hours when I was dropping off the car to answer all the questions I had and another hour or so when I came to pick it up. Rob is all about top quality parts and labor, and will educate you on what parts and routes to go with to increase/save the longevity of the car as you up the boost. Again, I cannot be more satisfied with the work he puts in and Im glad to have such a great mechanic.

Speed Logic is amazing!  Top quality work at unbeatable prices.  Brought my 335i in for walnut blasting a few months ago and it was by far the best experience I have ever had getting work done on my car.  Rob was very knowledgable, friendly, and clear with all communication.  He was happy to let me inspect the intake before and after the cleaning which I really appreciated.  I live almost 400 miles away, but for any work I cant tackle myself I will be bringing my car here.

I called asking to install a basic map to my car and they didn’t want to install it because they have to check the complete set up on my car, Very understandable but when I asked the guy when can I take my car there to do the complete inspection, his answer was I don’t know maybe in a couple months.What kind company is this ?Last week I was told, make an appointment a week in advance

Rob is the best mechanic I have ever seen in auto industry. He is very professionalhonestand super reasonable person.Rob will do everything to make you happy .The best auto repair business to take your vehicle to. Fantastic customer service delivered by every employees. I feel comfortable bringing my business here all the way from elk Grove northern California for a carbon deposit cleaning at a fraction of a price I would have paid to these big greedy BMW dealerships.It was a long drive but it was worth it.Really big shop with modern equipment .So go ahead do your self and your German car a favor and see Rob.He will do everything to make it comfortable for you.Thank you Rob 😊

I cant even describe how satisfied I am taking my car to Speed Logic. Rob is the most honest and genuine person to work on your car who will give you his honest opinion through his years of experience. Theres no shop that will take the time, dedication, and offer GREAT prices for these cars, which I saw as he installed my 7.5in FMIC and took many pictures of the steps along the way. Rob treats his customers like family and you will not be disappointed bringing your car with him. He is the only person who I can recommend to bring your car too and I will be bringing my 135i too in the future!

Rob is absolutely amazing. He does run a very fast pace shop and get a lot done with his time. The quality of his work, matched with the fair prices he offers makes it an absolute no brainer. His extensive knowledge of the BMW brand and E 90/92 platform is very apparent. I drove quite some distance to get here, and don’t regret it. I passed multiple BMW dealerships on the way here and I wouldn’t think twice about bringing my BMW anywhere else but here. He completed lots of work on my 328i. Thank you Rob, your hard work is much appreciated! -Kayvon

If you have a BMW is no better place to Rob is reliable honest and the most knowledgeable BMW guy in southern California that I met am . In my opinion theres no place better than southern California to take your BMW

The most knowledgeable and transparent BMW mechanic there is, wouldnt take my car anywhere else

Rob - the owner - is a class act, and the guy to go to when you have an issue or need parts for your BMW. I have bounced around many local European shops, but now drive 2 hours each way to have him take care of difficult-to-diagnose issues on my highly modified N54 135i, and have heard of other enthusiasts driving even farther. His pricing and service is just that good, and when it comes to chasing down issues and pushing the car hard to expose weaknesses (if requested), there is simply no one better.He also really takes the time to explain what hes doing before he does it, and works extremely hard to earn your trust. From the amount of time he spends in the shop, it is abundantly clear that working on these cars is a passion or even obsession for him, and thats exactly the kind of person you want as your mechanic. Cant recommend highly enough!

I found Rob on one of the bmw forums. Most recently I went to Rob because I was experiencing boost issues and after having another mechanic fail to diagnose the problem, I knew that Rob would probably be my best bet at finally fixing the issue even though hes almost an hour drive for meRob was able to quickly diagnose and fix the problem for a very very fair price. If you own an n54 or n55, Rob is definitely the guy to go. He is really passionate about these cars and thoroughly explains everything before he does the repairs as well as after he has finished. Rob is and will be my go to mechanic while Im back in LA.

Good mechanics are hard to come by. Honest mechanics are even harder. But good honest mechanics, they almost seem non-existent. I first heard about this shop online through a byword of a online forum. I am so glad I have come across this shop. Rob is the most honest, upfront mechanic in this field of cars you will ever come across. Hes upfront, and hes dead honest. He isnt going to screw you over. As matter of fact, any little thing that changes, he picks up the phone and he lets you know. He gives you daily updates of whats going on and he doesnt try to sell you on things you dont need, nor will he throw parts at you without your verbal consent.Robs prices are also reasonable. What shocked me about most mechanics who specialize on my car platform is how expensive it is to still have general service done to these cars. Rob is fair and beyond reasonable. You will not have a heart attack at the end of your repair, big or small.My case is my car needed turbo service, as well as some other maintenance things. From the first phone call I had with Rob, he told me everything to expect and a general pricing quote. No other mechanic does this because they are going to try and charge you for what they can. I had my car towed to him, and I got to speak with him. Rob knows what hes talking about and you feel like your in good hands the second you step into his shop. If you have an N54 or N55, dont go anywhere else. Rob is the guy to go with. Hes honest. I cant say that enough. Hes super honest and upfront which is a rarity in car mechanics these days. 5 stars just isnt enough for him.

Rob is the best hands down. Honest, legit great person. never had an issue with any of his work.

Ive known Rob for over a year now and have always come to him for any issue or mod for my bmw. Even after moving up to San Fransisco I still bring my car down all the way here to get any work done. Why? First and foremost Rob charges way less for work that is on par with, if not better than any other shop Ive been to. Thats without taking into account the amazing service Rob provides, he documents every step of the job with high quality photos and will always be super up front and clear about the work he put in and any issues along the way. Basically I trust that not only is he not going to screw me over, but that he will go above and beyond to ensure that the work he does is at the level hed do working on his own car. Take my last oil cooler install, Rob quoted me $1000 less than the next best shop with parts and labor AND he put in extra hours getting my front bumper to sit flush even though the kit prevented the bumper from fitting properly.Another reason I love taking my car here is the advice I get. In fact Rob has even convinced me not to buy certain parts from him because after consulting with him and his experiences, I realized it wasnt what I needed. At the end of the day Rob is more than just my mechanic, hes a good friend and I genuinely enjoy spending time at the shop while he works on my car. Id absolutely recommend this place for anyone and have been doing so ever since my first experience here. Ive known a lot of shops and mechanics but Rob at Speedlogic is without doubt the best Ive ever seen.

Rob is very honest and doesnt cut corners. I have two BMWs and trust him with both of them.

Rob at speed logic is the best mechanic around. I have a 335is and been to a few other mechanics and none were as honest and friendly as him. He treated my car like it was his own. Got a walnut blast (has videos to show before and after) not too long ago and gave me lots of tips about my N54. Very noligable about Bmws and tuning. And to top everything off, he has the lowest prices you can find anywhere. Will be going back when I need anything done. Definitely message him or give him a call and you will see. Thank you Rob.

Top notch work and customer service!

The best shop for late model turbocharged BMWs

Rob and Sam at SpeedLogic are awesome, they have an unmatched knowledge of the N54 and N55 platforms. They are incredibly passionate, professional, and happy to walk you through everything they do to the cars, all while maintaining very competitive pricing. SpeedLogic went above and beyond in every way possible and I look forward to working with them in the future.

Took my 335i here and was blown away by the service and professionalism by Rob. Everything was explain throughly and taken care. He offered water and even a uber so i wouldnt have to wait there while my car was being worked on. Super knowledgeable guy and im definitely coming back even tho im in san diego area.

Honest work quality work is rare to find especially with experience.

If you drive a bmw, especially N54/N55, no need to look any further for the perfect shop. I was always in search for the right place to take my n54 335i for a few years and was let down by multiple shops and not satisfied... then I finally met Rob, aka Master of N54. Hands down, no one can compare to the quality and service that Speed logic provides. Rob will take care of you and get you back on the street in no time wether it is for maintenance, performance, or anything!! He always explains everything in detail and helps understand what is going on. There has never been a single time that I left the shop and didn’t learn something new or was not satisfied. Every time I go to pick up my car, I’m always positive that everything was done 110% the way it was supposed to be. Rob loves what he does and he is always honest and fair. If you need the right shop to work on your bmw, I highly recommend you close your eyes and take your car to Speed Logic. You won’t regret it.

Best place for bmw mechanic service and really professionals when it comes down to explain what was wrong with your car . Also really clean work looks like nothing ever happen to your vehicle. Thank you guys for all the hard work.

Rob is the man to go to with any bmw,n54,n55. He is the only one I trust with my car, and there is a reason Ive brought in my car for the past four year. Its as simple as trust, a good business, and the only shop who actually stands behind thier work!!!!

Rob at Speed Logic was extremely helpful with information on the build I wanted as well as the actual install (e92 335i FMIC, catless DPs, DCI, oil catch can, transmission tune, BOV, chargepipe). He exhibited great patience and customer service while I figured out exactly what I wanted as well as when I wanted to make everything happen. When it came time to make everything happen, Rob worked with me on my schedule and installed everything when he said he would. I am writing this review a couple months after the work he did and everything is running great. I have my car checked up at my local shop monthly and I am having no issues with the car and the parts installed. Rob is one of the most standup mechanics/custom car work specialists I have ever met and would consider him as your first option for custom work. THANK YOU ROB.

I found out about rob from forums and decided to hit him up to see what was up with my car. Right off the bat he treated me like a friend he knew for several years, and answered any of my questions with no hesitation. Whenever I ask him anything, not only does he answer my question, he goes above and beyond and is such a knowledgable guy. Without him I wouldnt of modded my car at all, and I completely trust him with my car which is something that is hard to do these days since you have no clue what is going on once your car is dropped off. Rob walks you through the whole process and then some, while updating you on progress and filling you in on everything so you know exactly what he is doing. He uses OEM parts and does everything legit, and is an extremely hard worker. Ive now moved 5 hours away from SoCal, but if I ever need any help with my 335i I wont hesitate to drive down just to go to him. He knows everything about BMWs and is so experienced that all maintenance and installations are like breathing air for him. Do yourself a favor and hit him up!!

Speed Logic Automotive has been a godsend for my BMW and I . My first experience with Rob was over 3+ years ago . It started with regular services and modification installs . I now live 600 miles away in Nothern California, BUT STILL drive down every few months/when ever the car needs ANY TYPE of work.Rob has done it all for me. Full blown suspension overhaul, turbo work, engine maint, clutch and tranny refresh, rotors, pads, breaks, ect. . Hes always gone above and beyond the call of duty, not to mention how deep of discounts he offers when compared to other Indy shops/bmw . I truly love this business and will be endebited to them for the rest to find my life for the amount of love and quality work they have shown !

Very professional and great service