Red Top in S14 wiring

[Ace]

When installing a S13 Red Top in an S14 chasis how do you go about wiring. Do you use an S13 wiring diagram or use a S14 diagram or both. I f%$#ing confuse myself sometimes.What do I use.

[SpeedRacer1]

What ECU are you using? S13? Id use the wiring diagram that best fits the ECU and Harness.

[Daunttless]

Heh, thats part of the problem. : ) You need to use the redtop S13 wiring diagram mated to the S14 240SX diagram.

[Ace]

That is what I thought, is there any diagram like that around or do you just guess and check.

[SRdS14]

yup..u gotta get it wired, like dauntless said. i personally did the Jim Wolf Technology ecu where i can use the ka24de wiring harness, along with the ka ecu (JWT)~Scott The ecu is like 600 bux, plus a distributor from a rwd silvia Q, 200. i took the expensive way out...