If you're thinking about getting an ECM tune on your vehicle, our #1 piece of advice is this: do your research. There are a million home tuners out there that will throw any old tune into your vehicle without checking engine modifications or specifications and output an injector flow rate or incorrect timing code that ruins your fuel economy or wrecks your rig entirely.
A Week Ago
"Recently had my EcoDiesel EGR and cat delete done at JD Diagnostics & Diesel Repair in Abbotsford.
Had some issues after the fact and those were rectified quickly and professionally.
I would recommend their services to anyone looking for a no-nonsense qualified diesel shop."