S14 Rb20det swap wiring

[Sills]

Hey everyone, new to this forum as my native Zilvia forum seemed unable to help me with this tough question..

Anybody know anything about Sr20de to Rb20det swap wiring?
Every forum I can find about this is old and has missing links galore :c

On the flip side I have found pinouts which look correct for both my harnesses, I have the R32 Gtst Rb20det harness as well as my previous JDM S14 (97 Kouki) Silvia harness.

If anybody knows any good guides that could help me please share! I know my way with wiring to an O.K level for a grade 12 student lmao. This may make some veterans to wiring swaps facepalm however is this statement correct? I take the pinouts from both harnesses, Chop the ecu plugs off both, then wire the same pins on my Sr harness to the ecu plugs on the Rb20det ecu plugs?

Does anybody know which connectors I must swap? Also what do I do to make the swap from 4 to 6 cylinders? Just run the Rb engine plugs onto the S14 harness?

As stated I am only a grade 12 student, so im sorry if my questions seem somewhat neive to people who may have owned these cars since before I was born.. I know I could just buy a WS harness however I am extremely interested in learning how to do this and will definitely document it and post an up to date wiring tutorial if I get it done! The saved money and time would be a bonus. Thank you so much in advance!

[Wiring Specialties]

if you have any direct questions we would be glad to shed some light and try and help you out as much as possible. wiring can be hard at some times so if you have anything direct, call us and we can try and walk you through it all. If all fails and you dont want to deal with the headaches/issues we can just get you a direct plug and play swap harness so you can get the car on the road