Review on 🚀 Advanced Performance Programmer JET 15003 for Enhanced Engine Optimization by Micheal Esquivel

I have been trying to increase the mileage and performance of my 2000 E-150 for over 100,000 miles. This programmer did both. I used to use the HyperTech programmer and it gave me a decent increase in pant performance with medium and premium fuel settings. The mileage (13mpg average) didn't increase at all and the programmer eventually refused to flash my computer after factory resetting it to check for emissions. After the HyperTech people couldn't solve the problem with their tech support, I bought this programmer and used the mid-range program. Mileage (I've tracked every fuel tank since the new one came in) is up 2mpg, and the seat performance increase is the same as the HyperTech, but somehow feels "better" because the acceleration and shifting are smoother. The packaging and outdated case design for this product makes you think it's inferior to HyperTech, but in my opinion it's a lot better.