I would not recommend RaceChip I would not recommend RaceChip. I bought it tried it and it did nothing good. The Technical support was rude, aggressive and ultimately useless- Your coils are bad you need new plugs. I sent it back for a refund - it didn't do anything and nobody was surprised - especially not their Returns Department. They must get a lot of practice to be so good at it. I don't believe that these "Chips" do anything apart from have a light and a funny little screwdriver

Great Product and customer service Great Product. The instructions that came with the unit were totally inadequate for my car's install. But I simply emailed RaceChip with my car info and they emailed me instructions and pictures of the exact model of my car's engine bay and install instructions.

Ordered GTS Black Ordered GTS Black, instructions were very clear and easy to read, installation was simple, and everything worked as advertised! Customer service was also super helpful and quick to answer/respond to questions and glad to assist. Highly recommend!!

Well executed Grabbed base S for 2019 Civic 1.5T to smooth out low end throttle response. Arrived promptly, well packaged, easy install. Immediately addressed issue at default (3) setting. After a few weeks noticed small but consistent mileage improvement (6-8%); wasn't expecting that. Tried upper two settings; ultimately settled on 4 which offers some nice scoot in the RPM range I prefer. Would purchase again without hesitation.

Veloster turbo RaceChip I bought the race chip for my veloster turbo and 100% love it!! Shipping time was fantastic, with it coming from Germany to PA in just a few days. The packing was fantastic and the install was super easy. Instructions were clear and easy to follow, they even include a little guide booklet with tips on how to remove differnt kinds of connectors. Very pleased with this product.