At Vision Diesel Performance we realize there are many questions that can come up surrounding a vehicles repair or upgrade in performance.  This page is designed to help you with some of the most common questions asked of us.  Feel free to give us a call if you do not see your questions listed below. 

Frequently asked questions

How Much Do you Charge for a Diagnosis?

We charge $150 dollars for any Diagnosis that includes 1 - Hour of us looking into what is going on with your vehicle. The $150 dollars can be applied to the work order that might be created based on the information that is discovered. You can book a diagnosis time by calling 503-487-6074 or email us at info@visiondiesel.com

Do you alter OEM emissions systems?

The short answer is no we do not alter the emissions systems of your vehicle. The longer answer is that we have seen many shops get into trouble by altering the originally installed emissions systems of trucks. We have seen development of horsepower from tunes and engine modifications that allow you to keep your emission compliant systems installed and still get 500 HP plus! Please call us if you have additional questions regarding this matter.

What are your operating hours?

We are open Monday through Friday 8 AM though 5 PM. We do observe the Federal Holidays and occasionally we shut down the shop for a day to honor our employees hard work and we take the day to plan.

Can I bring parts that I purchased from 3rd Parties to have you install?

You absolutely can, however we would suggest that you give us a call at 503-487-6074 or email us at info@visiondiesel.com with what parts you want installed, and what benefit(s) you are looking to get from the particular parts you are looking to install.