Twin Oaks Repair, Inc.

06/05/2026

Just a heads up-I will have extremely limited availability for the time being. I am currently needing repairs with delayed parts availability. Thank you all for being patient with me.

05/25/2026

Doing a full disaster prevention kit on this 6.7 Powerstroke. Without this kit or an upgraded pump any 6.7 Powerstroke it is susceptible of having the high pressure fuel pump(CP4) fail that puts copious amounts of metal shavings throughout the entire fuel system requiring $7k+ of repair work.

05/15/2026

As the 4th or so person given the job of fixing this issue that has been going on for 3+ years-I got it fixed. After much diagnosing, a failed “tested good” test at a dealership(no shade, stuff happens), and re-testing with a specialist along with the needed repair completed, this transmission control module is working again. This repair costs less than a third of what a new TCM would have cost.

05/15/2026

This was a good feeling after getting it to work after a very, very long diagnosis process.

05/03/2026

Caught another one here… Filter on the left is a generic fuel filter that many quick l**e places slap on your diesel truck when you ask for them to be changed there. All while the aftermarket filter probably did ok at filtering particulates, it lacks the hydrophobic screen in the center that sheds water from your fuel preventing it from reaching the very expensive pump & injectors. Look closely at center of the OEM filter on the right and you will see it. Moral of the story: if your vehicle uses a cartridge style filter for anything-use OEM.

04/25/2026

Watch your aftermarket filters folks. They have their place, but this was not one of them.

04/20/2026

What is wrong here? (wrong answers only)

04/18/2026

On top of the absolutely insane schedule that I've been trying to keep up with over the last few weeks(and will be continuing) I managed to squeeze in some trailer improvement time. Still lots of more improvements coming. Before & after pics as you can see. (FB turned the after pic)

04/14/2026

04/03/2026

Don't get to install decent aftermarket upgrades too often. It was cheaper for this entire new aftermarket intake kit (and it's not a generic one) than to replace the OEM parts that were damaged.