Rb series clarification

[xDRFTurR1D3x]

i was under the impression the series 1 Rb25 came from an R32? and the series 2 came from the R33? was i under the wrong assumption? if i thought right then, i believe the rb25 wiring diagram under r33 is incorrect? it shows the maf to have four wires and there to be only one tps? some one clear this up for me please. also incase its needed. does anyone know where to get a S2 wiring diagram with wire colors included? thanks

[mattleegee]

dont forget there are different trim levels ( GTR GTST )and also the 3rd rb25 the Neo

[lucky7]

series 1 - R33series 2 - R33Neo - R34

[placham]

As lucky7 mentioned +1

R32's came with RB20's, different (electronically version) of RB20 was in R31 those RB20's referred to AKA "Red Tops"

R33's came with RB25's

and both R32 and R33 were available with the RB26 in the GTR model

So you were under wrong impression, sorry.

RB25 Ser I has green label on MAF and ignitor on top of the COP coverRB25 SER II has pink label on MAF and no ignitor on top of the COP cover

RB25 NEO came in R34's and GTR had the RB26

[xDRFTurR1D3x]

thanks i knew the differences between the series lol just curious where i can find a series 2 wiring diagram WITH colors. now i read through an old thread, where carl h i believe, said the only differences between the two series wiring diagrams was the ignition. although im positive the differences were the mafs and the series two has two tps sensors?