
it's officially tried and tested
Our products have been independently tested and have shown fantastic results

TEST BY
Emission Star
The Edinburgh Challenge
London - Edinburgh - London x2
On the first harmonised trip we saved 22% and on the second harmonised trip we saved 15%. For the entire test we drove on cruise control so that individual driving style was not a factor.
Up to 22% reduced fuel consumption with the
Car Tuner
TESTS BY
EMISSIONS ANALYTICS LTD.
Test 1 - Nov 2015
Only 24 hours after installation of the Car Tuner we already had a saving of 4.6% in fuel and a whole host of reductions in emissions.
The whole report can be seen here
Test 2 - Mar 2016
We have re-tested the CarTuner to ensure that the first test was not a fluke and have had our test results confirmed and even improved greatly. A reduction in fuel consumption by 8.8% and CO2 reduction of up to 8.3%.