I think this is ok but would like to get the word from wiser heads. After reading all I could on startus interruptus, I came to the conclusion that the addition of a relay was not necessarily warranted, but a good idea that can do no harm even if not totally necessary, but here's the thing. My solution was to take out the yellow wire from the plug into the relay and seal it off, then run a (fused) larger gauge wire from the battery, fit a new female connector and just slide it into the existing plug, and re fit the plug back to the relay. This does not have the advantage of a relay, but notwithstanding that, have I done anything fundamentally wrong? The starter failed in Rome while visiting the Collosseum and I swore (a few times actually) that if I got away I'd do SI, when I got home.