Hey, This is my first post here and i was just wondering about this performance chip i found it seemed alot cheaper than having a new ECU put in and Tuned & with it being so much cheaper i have started to wonder if its legitimate or if its just a giant scam (leaning more towards scam)
I was just wondering if any of you had any experience with this company or similar products and if so with the similar products would you recommend them?
https://havokengineering.com/products/havok-engineering-r33-rb25det-ecu-upgrade-chip-for-the-r33-ecu
edit:
I drive a Japanese Import R33 GTS-T (Not sure if it makes a difference)