Hello Ron..just want to say a big thank you.. Just back from a 3 hour drive with our newly aquired caravan pulled by our trusty 406 estate..280000kms on the clock... The synergy 1 with 3 position toggle switch has transformed the pulling performance of the car. Excellent product and 1st class communication from yourself. Very, very happy. Will recommend you and Synergy to everyone who will listen to me. Many thanks, Steve
Fitted box, maf and switch to 2005 freelander . I am totally amazed at the performance. Towing our caravan uphill in fifth gear and being able to accelerate when needed is unbelievable. Solo the fuel consumption is regularly in the low forties , brim to brim , or use the power to surprise Range Rover drivers ! I cannot recommend this product enough , utterly brilliant !
I have to say I was a little sceptical that a little box could make a huge difference The service was great and I received it with in two days I plugged it all in set the box to 10 with the fuel and air on and I was blown away definitely worth the money thanks very much!
Amazing transformation, box & maf. tired Freelander td4 turned into a new smooth & fast car. Steady idle, pre-turbo torque & more turbo performance. Haven't tried 9 or 10 yet. So glad I tried this, thanks