Awesome, Easy Install got rid of my check engine light!!
I normally don't do reviews but I wanted to make an exception for this product. I don't really install much on my car myself but I went ahead and gave this a try for a beginner i got all working on my toyota celia gts within 1hr 30 mins! Instructions suck from injen should print clear ones. If you need help find me on the celica forums #ApacheWarri0r9