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+--- Thread: 606 IDI injector Spring Coil Size (/showthread.php?tid=8375)
606 IDI injector Spring Coil Size - zeeman - 07-04-2020
In buying a new set of IDI injector springs I have discovered that there are two types of springs. The Bosch part # 2 434 619 073 has a tighter coil wrap then the original springs. I dissembled two sets of used IDI injectors I had and they all have the loser style spring coil.
They seem to have the same length. A set of injectors that I had poorly rebuilt by a company in Boise Idaho used both styles in the injectors.
Anyone have any input on these, are these later style?