This mapping service is perfect if you ride from 0 -7000 ft in elevation.
If you ride above that, then check out our Snow Bike / All Altitude mapping. It may work better for you!
"I ran your ecu flash Friday for two hours on a variety of mostly rough rocks and roots and hills. Was very impressed, watching your videos I felt the same issues that you stated. And you delivered it was clean from bottom to top, less smoke and spooge at the tail pipe, strong bottom that now climbs through the mid to the top quicker and stronger and much more capable and fun. The best $250 I’ve ever spent , can’t wait to ride it again."
TBI ECU REMAPPING
$274.95
30 Day Satisfaction Guarantee (Learn More)
This does not void the factory warranty. There are 2 sides to the ecu. The E prom side and the tuning side. Dealers only check the E prom side, and we don't change anything in there.
Custom ECU remapping for your TPI / TBI bike. Fill out the form here with your bike details, contact and shipping info.
The purchase cost includes return shipping of your ECU. You will have to pay the initial cost of shipping your unit to our Virginia tuning location.
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After your purchase, you will receive an email with information on where to ship your ECU, and what to include in order to properly identify your unit when it arrives.
2024 300 XCW stock vs ECU mapping. Conducted at 60% open throttle.
Advantages for TPI bikes
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More oil added through the oil pump
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Better fueling throughout the RPM range
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Better ignition timing throughout the RPM range
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No more flat spots and no more bogs
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Runs smoother and stronger bottom to top
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Designed to run with injector relocation blocks, or in stock configuration
Advantages for TBI bikes
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Keeps them from BLOWING UP. That's a big one
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These bikes are to lean in the mid and top end , so they like to seize up and ruin cranks
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Adding the extra fuel needed, throughout the throttle range, lets you add fuel AND oil.
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You can now run a 40-50:1 oil ratio and still have all the fuel you need
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No bogging , no flat spots and pulls harder from idle to wide open.
Add in these additional performance products for an even better ride:
FREQUENTLY ASKED QUESTIONS
ECU REMAPPING FAQ
Does my TPI need remapping?
No. However, manufacturers are unable to unlock the full potential of the engines due to regulatory requirements they need to adhere.
Can I remap a new brand bike?
Yes. Remapping will give you the best benefit with a fresh engine. Our remapping is very safe and helps extend the life of the engine.
Do I need a high compression head?
No. But if you would like to use one, our maps are compatible.
Is the idle screw modification recommended?
Yes, but it is not necessary. It will help throttle response.
Do I need a special spark plug?
No, a standard spark plug is fine.
Can I run different color power valve springs?
Yes.
How do I ship my ECU to you?
Please ensure that your ECU is well protected by wrapping it in bubble wrap and shipping it inside a sturdy box. Do not ship in a soft, bubble or padded mailer envelope. We are not responsible for damage to your ECU during shipping if it has not been properly packaged/protected.
Please mail to us at the following address:
Best Dual Sport Bikes
1021 Bowman Mill Road
Middletown, VA 22645
Can I pay for express shipping?
That is up to you. You are responsible for the initial shipping of your ECU. The return shipping is included in your purchase.
What can I expect from remapping?
You can expect torque gains in the critical RPM riding areas, making it easier to ride.
What if I have a used bike? Is my engine healthy enough to remap?
Don’t assume. It is always safer to do a compression check so we achieve the optimal output. Feel free to contact us to discuss the details on individual cases.
Do I need to make other modifications?
No.
Do I need to put a new spark plug?
Yes, it is highly recommended.
Can I run a spark arrestor?
Yes, but be aware that a spark arrestor can be problematic to the crank case pressure sensor.
Do I need to adjust idle air screw?
Yes, you may need to make fine adjustments.
​How long does it take to remap?
Please allow 2 business days for remapping.