Which fuel additive should I use to get maximum performance from my racing car?

Fuel water accumulation In summary there is no additive at present that prevents fuel water accumulation – there could be, but it has possible drawbacks. Bioethanol will hold around 750ppm water and appears bright and clear. At around 1500-2000ppm there will be phase separation and excess water split out. At the moment the new products…

You need to consider using a petrol additive if you have an older vehicle that was designed to run on leaded fuel or in any vehicle where you wish to improve it’s performance or fuel efficiency.  You should also consider using Millers additives to protect your car against ethanol in modern fuels. For further details…

We have received questions concerning VSP vs Ecomax Pricing as follows: Q:  Do Millers have any plans to introduce the new additives as a more cost effective product, ie. equivalent to the ECOMAX bottles/pricing.  At the moment the ECOMAX is very cost effective because each 500ml bottle treats 10x50L tanks whereas each bottle of 250ml…