Recently had an igniter go and had to have the car towed to a workshop. One of their suppliers suggested using an RB25 igniter as the plugs are the same, it's less than half the price, and just needs pins rearranged. I was sceptical but they were adamant. This lasted about 100km and died.
Supplier has taken the unit to test it and in the meantime I've checked earths to the coils (new loom) and the igniter - apparently a bad earth can dramatically increase current draw and fry things - and the earths are fine.
So either the RB25 solution isn't a good one, or 'something' like a voltage spike - not sure from what - killed it. The question is, what?
Have order a gen Nissan one as it'll last another 20 years but don't want to risk blowing that at $750 if something killed the other one rather than it failing due to poor parts selection.
Grateful for any feedback if someone's been down this path.
Cheers