| power and road tax
From what ive read from other web sites LPG has an above 100 octane rating, so you can use higher compresion levels to get the same power, also it needs more timing advance. So if you were building a engine and car for LPG from the start the LPG system would not cost a lot different to building a car with an aftermarket petrol PI system. Also with the doubling of road tax for high CO2 levels the imissions would be a lot lower. Can someone tell me the current road tax for LPG cars.
cobal |