1. What is Lead Replacement Petrol (LRP)? LRP is simply Premium Unleaded Petrol (PULP) to which the refineries include an additive to provide Valve Seat Recession (VSR) protection.
2. Why do we need LRP? Lead (or more accurately, tetraethyl lead) performed two functions in petrol: Firstly, it boosted the octane level of the petrol. This meant that the refineries could reduce the cost by producing relatively low octane
Showing posts with label replacement petrol. Show all posts
Showing posts with label replacement petrol. Show all posts
Friday, April 22, 2011
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