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ELEC IGN LUMEN VARIABLE DWELL

RTR Upgrade
Part No:
RTR8339
Price
£515.90
Price Ex VAT @ 20%
£429.92

AVAILABLE This part is available to order

TR2-7 electronic ignition kit which varies the dwell angle as engine speed increases. You will also need a fitting kit, see below.

This ensures the low resistive coil (supplied) produced the spark energy, what ever the engine revs. Suitable for both positive and negative earth. Order the correct fitting kit for your distributor from the part numbers listed below in addition to RTR8339.

The variable dwell system is simple and effective. The energy from the coil is finite per time. The engine wants a fat spark of a given energy per stroke, irrespective of revs so it follows that the finite energy from the coil is thinly distributed at high revs so the energy per stroke is significantly less than at low revs. Variable dwell takes care of this by restricting the energy at low revs by varying the dwell. If follows that a coil that is capable of producing the energy required at high revs is needed, the energy from which, the ignition system restricts at low revs. It is therefore important to use the correct coil as advised by the ignition manufacturer. Our variable dwell product, Lumenition requires a 0.6Ω coil.

Electrical systems, Instruments etc.

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