Rb25det Coil Packs

[Wogboy]

Anyone know how many different coil packs are avaiable for Series 1 RB25DET engines. According to Nissan the coil pack part # in my RB in a R31 are out of a CA16-18. The harness is factory and untouched but it has different plugs to all the other RB's I have seen. It has Z32 style coil pack plugs. Confused.

[R31Nismoid]

There is one type.

Two types for the RB25 (R33, SI and SII)

Just get a new loom (120-150) and the right coils

[blind_elk]

According to Nissan, your R31 probably had a "red top" RB20DET in it. If the engine has been changed from "factory", it is a total waste of everyone's time asking for coil packs for a R31. You need to ask for coil packs for a Series I RB25DET.

Then again, if the engine is using the coil packs and loom from the "red top" ...

[Wogboy]

There is one type.

Two types for the RB25 (R33, SI and SII)

Just get a new loom (120-150) and the right coils

I know that Series 1 & Series 2 are internally different, but both still use the same coil pack plug. Why would I change the harness when there is nothing wrong with it? I just want to know why mine are different.

[Wogboy]

According to Nissan, your R31 probably had a "red top" RB20DET in it. If the engine has been changed from "factory", it is a total waste of everyone's time asking for coil packs for a R31. You need to ask for coil packs for a Series I RB25DET.

Then again, if the engine is using the coil packs and loom from the "red top" ...

I am aware that the R31 had a BR20DET, I just mentioned that it was in an R31. I AM asking about RB25DET coil packs. The guy that had it before fitted the RB25, he used the entire RB25 engine loom. That's why I am confused

[R31Nismoid]

Well he didnt if it has different coil pack plugs, obviously stuff wasnt a "full" conversion