Review on 🚀 Increase Gas Mileage & Boost Performance for Toyota Tacoma 2.4L, 2.7L, 3.4L, 3.5L, and 4.0L – Innovative Performance Chip/Power Programmer! by Tim Blandin

I've had the programmer for about a week. The first day I tried to install it, there were only a few cars with the color codes listed. Mine is not among them. I emailed them the same evening with instructions to find the wire color code for my vehicle. I'm still waiting to hear from them. Forget calls. There is no phone number listed on their website or the installation guide that came with it. So now I am faced with the task of deciding whether to return it or continue to wait hoping that they will respond to my email request for a color code for my car. The box said it was for my truck. I can't confirm HP or MPG's claims as I'm unable to connect it to my car. I can only attest to their lousy customer service. That alone keeps my approval rating low.