Get up and running in under 60 seconds. No coding skills required.
Choose monthly (£14.99/mo) or annual (£9.99/mo) plan. No contracts, cancel anytime. You'll get instant access to your dashboard.
In your dashboard, you'll find a unique embed code. Copy this single line of code - that's all you need.
<script src="https://tunegains.com/widget.js?key=YOUR_KEY"></script>
Paste the code into your website. Works on any platform - WordPress, Wix, Squarespace, or custom HTML. We provide step-by-step guides for each.
Your visitors can now instantly lookup Stage 1, 2 & 3 tuning gains for their car. They arrive at your shop already knowing what they want - making your job easier.
A beautiful, branded calculator that matches your website.
Example: Customer enters "BMW 320d 2015"
Stage 1: +45 BHP | +85 Nm
Stage 2: +70 BHP | +120 Nm
Customer clicks "Book Now" → Goes to your booking page
Add to any widget area or use our shortcode.
Embed using the HTML widget in editor.
Insert via Code Block in any section.
Just paste the script tag anywhere.
Setup takes less than 60 seconds
Subscribe Now - £14.99/mo →