In a recent post elsewhere the subject of octane ratings and lead replacement/octane boost came up. I'm using Castrol Valvemaster and although I'm not unhappy with it I'm not blown away by it either and wondered if I could do better.
I've tried the Comma variety in the past and don't really trust it, tried Millers VSP which I thought was good but I can't buy it anywhere here and Tetraboost was mentioned in the other post as a good product.
What's your car's favourite tipple?
And let us all know if it's a 4 cylinder or a V8, look forward to your responses .
I've tried the Comma variety in the past and don't really trust it, tried Millers VSP which I thought was good but I can't buy it anywhere here and Tetraboost was mentioned in the other post as a good product.
What's your car's favourite tipple?
And let us all know if it's a 4 cylinder or a V8, look forward to your responses .