Protech Diesel Center

10/07/2026

GM just dropped the all-new 8.3L Duramax L6P — 555 hp, 1,230 lb-ft. Gale Banks ran the numbers: it only makes 66.9 hp per litre, loafing harder than the old L5P. His own chart shows a Derringer-equipped 2020–23 L5P puts 523 hp to the wheels — ahead of the brand-new engine. The horsepower war is officially back.

Read the full breakdown: https://bankspower.com/blogs/gale-banks-engineering-analysis-4/gm-s-new-8-3l-duramax-is-here-gale-banks-does-the-math

Grab Banks gear with code PROTECH for 5% off at bankspower.com.

10/07/2026

GIVEAWAY — Banks iDash + PedalMonster combo — over $1,150 in prizes!

We're giving away the ultimate Banks iDash setup plus Protech swag:

• Banks PedalMonster + iDash combo kit — sharper throttle response and real-time engine data, right from your dash
• Banks iDash Stealth Pod Mount (winner's choice of upper or lower)
• Protech "She Wants The D" hoodie
• Protech lanyard

TO ENTER:
1. Like this post
2. Follow us on Facebook, Instagram, TikTok & YouTube ()
3. Comment below to enter — bonus entry for tagging a diesel buddy

Winner drawn at random on Friday, November 6 at 12:00 PM PDT and announced right here. Winner must be following all four accounts at the time of the draw. Open to Canada & USA, 18+.

This giveaway is not sponsored, endorsed, or administered by Meta, Instagram, TikTok, or YouTube.

10/07/2026

The full Katz A*z lineup — built for diesels that work hard.

DFL Diesel Fuel Lubricant — 5-in-1 fuel treatment: anti-gel, lubricant, cetane boost up to 8 points, conditioner, water emulsifier. Quicker starts, more power, less fuel burned, and gel protection when winter hits.

ProMAX Performance Oil Additive — concentrated anti-friction formula for gas and diesel engines. Eliminates cold-start issues, extends engine life, cuts wear and oil consumption, lowers oil temps. Blends with any conventional or synthetic oil.

Superl**e Aerosol Spray — the only l**e spray your shop needs. Penetrates, displaces moisture, stops squeaks, prevents corrosion. Soaks into metal like a sponge.

Brake Blaster & Parts Cleaner — dissolves carbon, ash, and oil residue. Safe on rubber and plastics, fast-drying, low odour.

Use code PROTECH for 5% off.

protechdieselcenter.com/collections/katz-azz

10/06/2026

DieselR collab is live. Code PROTECH saves you 5% at checkout on dieselrcorp.ca and on our site: protechdieselcenter.com. Tune files, support packs, the works.

10/05/2026

We have teamed up with Banks Power. Use code PROTECH at bankspower.com for 5% off at checkout. The same code gets you 5% off on our site too: protechdieselcenter.com.

09/26/2026

09/24/2026

Finally Unlock your 22-24 Cummins ecm without the downtime ez lynk

09/23/2026

How to make your 6.7 Cummins reliable

09/17/2026

Just in case you were wondering if the Protech truck actually works

09/04/2026

Maintenance maintenance maintenance