🌱 Drive Smart, Save Green!
The RANNYY OBD2 ECO Fuel Chip Tuning Box is a universal solution for cars manufactured since 1996, designed to enhance fuel efficiency by up to 15%. This smart tuning box adapts to your driving habits, ensuring optimal performance while reducing fuel consumption. Made from high-quality ABS plastic, it promises durability and easy installation through a simple plug-and-play OBD2 interface.
| Manufacturer | RANNYY |
| Brand | RANNYY |
| Item model number | RANNYYx8g6co3iv4 |
| Manufacturer part number | RANNYYx8g6co3iv4 |
| Item Weight | 30 g |
W**N
Gives extra MPG
Easy to fit and works well giving much needed extra MPG
J**S
Avoid
Absolute rubbish, avoid
J**E
Haven’t saw the benefits from it yet
It says it saves on petrol
R**E
Unit
Appears to work, time will tell
N**L
Wowzers
I installed it to my 2008 Ford mondeo 2.0tdci, I was getting around 50 to 55mpg before I installed it, now it’s on I’m getting about 1000 miles to the gallon. Wowzers indeed
D**Y
usless
doesnot fit
P**S
Utter utter utter garbage Amazon should Tak this product DOWN its a SCAM
Utter utter utter garbage Amazon should Take this product DOWN asap. I purchased one of these in my capacity as an automotive electrical engineer I opened it up ….all that there is in it is a diode and an led both the seller and Amazon should be prosecuted
T**1
It's a scam
None of these products work - they're all a scam.
Trustpilot
1 month ago
1 day ago
