Just replying to your post on my CNG titan. You can visit my website at CNG Conversion Kits | Wasatch Clean Energy | Natural Gas Kits Wasatch Clean Energy » CNG Conversion Kits | Wasatch Clean Energy | Natural Gas Kits. We have installers throughout Utah, and some scattered around the U.S. Let me know where you are at and I can tell you our closest installer. Our warranty is 2 year 30k miles parts/1 year 15k labor. Feel free to call me at 801-498-0565 if you have more questions.