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Testing Coilpacks - Not In Car - How And Where

LotusGTR

By LotusGTR,
in Engines & Forced Induction

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LotusGTR Veteran

LotusGTR

Posted
Posted

Uh-oh, coilpack question and only done some limited searching so be gentle. I've got original coils in a box from 2 GTRs I've had so 12 all up. I'd like to know which ones are working properly and which not so I can just keep a tight group of working spares and chuck the dead ones out. I never bothered figuring this out when I replaced each set with Splitfires so need to do it now (spring cleaning my spares).

So, where do you take them for testing and can anybody recommend a place specifically, as close to Dandenong as possible.

Thanks.

MrStabby Grand Master

MrStabby

Posted
Posted

Resistance across the primary coil will tell you if the primary coil is stuffed. If it is, then bin the coilpack. It cannot definitively show that the whole coilpack is good, as there could be problems with the secondary coil, or the core or the insulation.

Also some coilpacks work ok cold but fallover with temperature, so even a bench test wont be 100% accurate.

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