Improve Performance
Improve your outboard’s performance with ECU tuning and performance upgrades from McKeever’s Marine.
Don't Get Left Behind!
Now offering NIZPRO Yamaha, Outboard EFI Yamaha, Suzuki, Honda and Tohatsu
Get better fuel economy!
Improved cruising fuel efficiency
More power without adding engine weight
Picking The Right Tune For You
We are here to make sure you get the right tune for your situation, from what to expect, to what propeller you may need feel free to call 941-718-5572 or email Mckeeversmarine@gmail.com
After Purchase...
You will receive an email confirming your purchase.
You will remove your ECU from your motor,
Package the ECU and ship to Mckeevers Marine at 3232 26th Ave E STE D, Bradenton FL 34208.
After we receive your ECU, we will reach out to you to verify the order/engine make, model and year.
Please include your year,make, and model number in the notes sections of checkout. also if coming in person please put in notes section of checkout what day and time along with a phone number.
Usually same day turn around.