Ive had my car tuned twice here in two years and its been a great experience both times!

Jei at Blacktrax is super experienced.He tuned my Foxbody Mustang and it runs awesome!It was hard to find anyone in the Bay Area that would touch a Foxbody, so I was so glad Jei was willing to take it on.

This place is hands down the best! I had questions regarding my F150 truck tuning and Jei and Aki answered my questions and helped me with getting my truck tuned!Its night and day difference.If your in the bay area, this is your shop for all performance! All professional and always responded quickly to all of my emails and calls.

I brought my Ariel Atom for an alignment unfortunately they could not perform the alignment because they noticed that the rear wheels had a lot of play.They advised this was due to the wheel bearings which it would generally be the cause.I found that the axles nuts were loose which creature the drivability issue.So I greatly thank them for finding the loose wheels which lead me to find the real issue.

Your money needs to be real green for them to even entertain a simple question it seems. Im not some kid who walked in off the street after flippin a few zips. Im a older (42) woking stiff that enjoys his Hondas and they simply turned me away even after mentioning a budget of 15k+ for a engine/trans build. Jai comes highly recommended but Im not so sure now.

I was referred there by a few friends and It took me a while to get on the schedule because of the upcoming races that they had on their calendar already. Once I got in and James had a few parts to order for me I got on the calendar. They tuned my 93 Miata up on the dyno and got me 15 more horsepower. This car hums now! They called me a few days after I had my car back to check how everything was running. Great customer service and great tune as well!

Great service. Id brought my car to Aki and had an perpetually self-diagnosed check engine light...within an hour he figured out my EGR valve had failed, offered to order one from Honda but also said he had a used one lying around and gave me a great price (installed). BlackTrax Rock!

Been going here for years and jei, natalie, aki and james have always taken great care of me. the prices are reasonable, but the work is stellar and i wouldnt hesitate to recommend them to anyone who needs auto work done.

They pay attention to the little details and treat your as if it were there own.