Originally Posted by SafeChav
You need not bother now
The reason the early 89 and before cars have pink relays is because they are tachometric relays, as the cars have no ECU's. The late ones are EFI, so the ECU controls the relay, hence why its more reliable
What? Why is an ECU controlled relay more reliable than a tachometric relay? They are both subject to poor connections and water damage.