DTC Doctor

DTC Doctor

Popular FAQ

How To Dyno Tune Your Vehicle

In Part 2 of our How To Tune series, we’ll be focusing on tuning the wide open throttle portion of your fuel map. You may have...

How To Choose the Right Repair Shop

Regardless of what kind of vehicle you own, chances are you'll need the right repair shop at least one time during the life of...

FAQ : GM LS Part Numbers

Whether you are building a budget project or assembling a LS engine from the ground up, these part numbers can help you get the...

What To Do When your Car Wont Start

When your car wont start, you want to learn how to fix your no start condition and get your car back on the road....

How To Upgrade a Mustang MAF

Upgrading your Mass Air Flow Meter can be one of the easiest and best bang for buck modifications in any vehicle, naturally aspirated or...
video

FAQ – What is the K20 Engine?

The successor to the extremely popular DOHC B series engines from Honda, the K20 engine is the first engine in the K series lineup....

How To Identify Your DSM ECU

Whether you are modifying a DSM or simply want to repair your fried ECU, there's a lot of reasons to know how to identify...

Nissan Altima OBDI ECU Pinouts

Today we'll be taking a look at the ECU pinouts for a 1993-1995 Nissan Altima, the OBDI version of course. This car came with...