Birch Performance think: We love this fuel additive but it's also the one to handle with care when adding to petrol or meth/ethanol base fuels. This additive is very versatile as it can be used with virtually all fuel types and packs a mighty punch! This is a pour in fuel for diesels but expect to have to adjust timing and fuelling when adding to petrol or methanol / ethanol base fuels.
We run this at a very diluted rate (1 bottle to 100 litres) in our own Audi Q7 3.0 diesel as it makes the car run so nicely. Better response, nicer revving and smoother delivery. It also seems to help the car start better and significantly reduce the soot out of the exhaust. What's not to like! And at 1 bottle to an entire 100 litre tank it's really cost effective.
Highly Oxygenated - treats 20 -100 litres depending on application. Will require careful tuning when being added to petrol and alcohol base fuels. Handle with care.
Free delivery for boxes of 10!
