LLANO LN-511N 12 Pin Timing Advance Processor for CNG LPG Cars

The 511N timing advance processor (TAP) adjusts the spark advance angle when the duel

fuel ( petrol-gas) vehicle uses different fuels, so as to ensure the engine works under the

optimal spark advance angle at different speeds. It can run on duel fuel at a more optimal

state without changing the compression ratio and combustion structure of the original engine.

It can be installed on 3,4,5,6 and 8 cylinder cars fitted with an injection-ignition system with

an inductive CKP sensor type. It can automatically adjust the advance timing, improve

performance, reduce consumptions and the risk of "backfiring".