Hawaii Performance Technology

Hauled my car down there on a trailer after a fresh build to get tuned, dropped the car off to get street tuned and allan told me it would be a few hours. Well after 8 hours and still no updates or replies from him i called him to see whats up and he told me that the car wasn't responding to anything he would to it. Well fast foward a few months and i got the car back to the mainland and try to get it tuned again just to find out the pcm was locked and when researching alittle more found out it was locked from the previous owner and allan couldn't even tune the car in the first place. Charged me 300$ for my car to get "tuned" but really sat on his street and never even got messed with. Probably took it on a joy ride. Hands down most heinous and unacceptable business I've delt with. Don't take your vehicles here unless you like being ripped off and your property abused.

I brought my corvette here to get my headers installed due to being on a very tight schedule for work I sadly allowed someone else to work on my car and these guys reminded me why I always did my own work. I dropped the car off first thing in the morning to get my headers installed and when I came to pick it up I was told “everything went smooth and fit perfect” I was getting a horrible misfire from the headed touching the spark plug wire not their problem I know but when I did process of elimination for the misfire I pulled the spark plugs and on cylinder 1 there was a NGK plug in there but the rest were my factory delco plugs... on top of the one random Japanese spark plug in my car I was never told about it WASNT EVEN THE CORRECT spark plug for my engine?! Tells me after I find it oh yeah I broke it upon install of the headers...Very sneaky and lucky nothing bad happened to my car. On top of all this I spent the cost of getting a full tune done to my car but only maybe got a so called “base adjustment” which was sent so so lean and just terrible I had a remote tuner log my current setup and was told it was tuned so terribly!! Don’t go here sad to say I can’t recommend someone with a high reputation supposedly... Mahalos for causing me more problems

Decided to super charge my car myself, after I was done brought it here and he fixed all the things I messed up as well as tuned it, very helpful and knowledgeable, car runs great now

DO NOT USE THIS SHOP!!! they installed head gaskets on backwards causing my car all type of issues and eventually lost the motor, also left misc pieces of material in the head gaskets, install meth wrong also. Do not use them

Have had two vehicles put on the dyno here. Fair priced, nice and knowledgeable guys. Parking is kinda junk.

Allan and Jake are great, very professional and knowledgeable!! Top-notch place to bring your vehicle.

No nonsense, knowledgeable, and professional services. Don't let anybody else on Oahu touch your lsx...period.

friendly service great bunch of guys very knowledgeable

They know their stuff. They do great work.

Quality Over Quantity