HTM - Yamaha ECU Tuning

10/15/2026

Mobile tuning opportunity:
Oct 15-17 Lake Fork Texas
Contact: Chris Gill (903)253-5604

Text 417-224-4019 for any questions or if you’d like to offer your pontoon boat up for some R&D in exchange for a deeply discounted tune, as well as some sweet HTM swag!
www.hydrotecmarine.com

10/13/2026

On-site ECU flashing this weekend at the Berkley Big Bass event on Lake Fork!
Contact Chris Gill at 903-253-5604 to set up a time
He will be there starting Thursday afternoon through the weekend as needed.

10/09/2026

🚀Alert!
Recent flash we did on a brand new VF200 SHO…..the results speak for themselves.

2027 Phoenix 819ZXL
8ft poles
3 graphs
Full tank of fuel
Full livewells

Stock: 65 mph w 24 pitch T3

Flashed (kept factory limiter since it is brand new): 83mph @ 5950rpm with a 28p Bravo 4 blade

I always appreciate real world feedback on our flashes so I can share those results with all of you! It always helps to hear from someone who has done it and tested it for themselves. 👍👊

Questions about what we can do for your Yamaha?
Text 417.224.4019
Website www.hydrotecmarine.com

10/06/2026

Flashing your Yamaha is not only about going faster….a properly tuned engine will perform better, last longer, and save you money at the pump!

Text 417.224.4019 for more info or visit our website www.hydrotecmarine.com

10/02/2026

Flashing your Yamaha is the equivalent of “Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start.”
Nintendo kids know what I’m talking about. 😆😎

Hit me up at 417.224.4019 if you want the Yamaha cheat code!

09/28/2026

REMINDER:
I will be in Mt Home Arkansas tomorrow flashing ECU’s. It’s not too late to get on the schedule!Hit me up asap to set up a time!

📲 417.224.4019

www.hydrotecmarine.com

09/21/2026

Gas prices are painful enough. ⛽💸 Make every gallon count!

A Hydro Tec Marine ECU Flash can help improve fuel economy while also delivering better acceleration and more performance from your Yamaha outboard.

⚡ Unlock the full potential of your Yamaha!

📱 Text: 417-224-4019
🌐 HydroTecMarine.com

09/16/2026

🎣 FALL TOURNAMENT TOUR — BOOK YOUR STOP!

Hydro Tec Marine is considering Mobile Yamaha ECU Tuning at select fishing tournaments throughout the Ozarks this fall — and YOU can help decide where we go.

If you’re fishing one of the tournaments below and want your Yamaha ECU tuned while you’re there, reserve an appointment in advance.

⚡ TABLE ROCK LAKE
Sept. 25–27 — YETI Open
Oct. 10 — USA BASSIN
Oct. 17–18 — Ozark Mountain Team Trail

⚡ BULL SHOALS LAKE
Oct. 3–4 — MLF Phoenix BFL

⚡ POMME DE TERRE LAKE
Sept. 19–20 — USA BASSIN Regional
Sept. 26–27 — Fall Tournament
Oct. 4 — USA BASSIN

⚡ LAKE OF THE OZARKS
Oct. 3–4 — Big Bass Bash
Oct. 17–18 — Fall Regional/Championship Events
Oct. 24–25 — Fall Tournaments
Nov. 7–8 — Tournament of Champions

⚡ GRAND LAKE, OK
Sept. 26–27 — Major League Fishing
Oct. 10–11 — Fall Tournament Weekend
Oct. 11 — Costa Bass Derby
Oct. 22–24 — Major League Fishing

📲 WANT MOBILE ECU TUNING AT YOUR TOURNAMENT?

Reserve your appointment now.

Text 417-224-4019 with:

• Your name
• Tournament/Lake
• Yamaha model & horsepower
• Preferred day

No payment required to request an appointment.

We’ll track the requests for each tournament. Events with enough appointments will be added to the Hydro Tec Marine Fall Mobile Tuning Tour.

The more appointments we get at your tournament, the more likely we’re coming to you!

HYDRO TEC MARINE
The Yamaha Tuning Specialists

📱 417-224-4019
🌐

HydroTec Marine offers Yamaha outboard ECU tuning and high-performance parts since 1989, enhancing your boat's power and efficiency. Shop now for Yamaha outboard upgrades.

09/16/2026

I’m headed back to Mt Home! If you missed me last time I was down, this is your chance. Message me asap at 417 224-4019 to lock down a spot.