Performance Tech

John does great work! I’ve never felt very confident going to a mechanic but this guy changed that. Honest good work can be hard to find, I’m glad these guys are around!

Johns an honest guy intelligent enough to correctly diagnose a problem without wasting the customers time or money. He easily solved my misfiring problem that others couldn’t, I would not hesitate to take any car to him especially a car based around performance, a highly modified car, or even just one you care about.
If you like cheap china parts look elsewhere.

Let me start off by saying I don’t usually trust mechanics. John is not just a mechanic, he is a motor mad scientist! This guy knows how to make a car run great and he really knows how to make them go super fast! He is genuinely a nice guy. He prices aren’t the cheapest, but his honesty and good work will save you thousands.

Ahh, it’s great when you find a mechanic that’s not all about the money. My engine had been making a ticking sound that had been gradually getting worse to the point of «Ok, time to take this to a shop NOW or I’m going to need a tow». I first took it to a shop I had used once before that seemed decent before, and after a day they called me up to tell me that it was a bearing problem and quoted me $ 1300 MINIMUM just to open everything up and «see» if that was the problem. I happened to mention to a coworker what I was going through and she mentioned that she goes to Performance Tech and that they are really fair and honest. So I took my car there and John, who was either the manager or owner told me to pull it in and he looked at it while I waited. About 45 minutes later he came out and told me it was a belt that was fraying and slapping against something in the engine, and that was what was making the noise. I was expecting him to write up a quote and that I’d have to come back at a later time to pick up the car, but he had already changed the belt and the car was ready to go! He said not to worry about any labor and charged me just for the part. I almost felt guilty not paying more. I’ve finally found a reasonable and honest mechanic, something all too hard to find (especially in LA). No more putting off repairs — it’s always been such a stressful process and hassle. Customer for life now and won’t hesitate to call or stop in at the first sign of a problem. No more car repair anxiety!

My 2000 aston martin db7 vantage v12 is running better than ever !! and no leaks ! Great diagnostics, great price, great mechanic !! If your looking for a mechanic you can trust, look no farther.

I finally decided to change my car after a series of breakdowns and disappointments, as soon as I made the choice, gas prices sky-​rocketed and I started researching fuel and performance mods, I had two choices, buy a Prius (hate the damn car) or see a specialist. I opted for the specialist. After talking to several friends and talking to the Audi dealership I ended at performance tech. John, was super helpful, and so knowledgeable, he explained all of what could be done to my vehicle, and without gimmicks or hidden prices! I left my car, and three days later, I had an amazing surprise, fuel economy and a zippy vehicle! His services were incredible! I am so happy! I know this performance thing is more of a guy’s deal, but I left Performance Tech knowing more about my Audi than I knew of any of my other vehicles. I highly recommend to anyone who wants to improve their vehicles to go see John.

Crazy knowledgeable and crazy helpful. No nickle and dime-​ing here. He replaced my dash in my truck for $ 300 less than anyone else and did it in a day. John won’t do work you don’t need either. I was told I should get a different fuel filter and he said as long as I wasn’t going off road it wasn’t needed. Another $ 400 savings. Just a really honest good guy which is increasingly rare in his line of work.

Ask John. That is all you need to know. I have several cars (Diesel truck, a Hybrid and a regular gasoline) they have all had their issues and John has taken care of all of them. Quick diagnostics and up front solutions. You don’t feel like you are getting cheated. John wants the best for you and your vehcile, you can tell.
I have reffered several friends and family they have all been happy coustomers.