Help

[fatforest]

2.0 8v fronty replaced engine all works fine but got one wire from injection loom brown with a blue trace
And a 10mm nut on it can find anywhere for it

[gregster]

10mm nut on a wire in the inlet area normally goes to the upper end of the inlet manifold brace bracket...This runs from the block to the inlet IIRC, and attaches to your inlet with a 13mm headed bolt that then has the smaller thread sticking out to accept the earth wire...
Be careful that you havent switched the small alternator wire with this though they are around the same area and sometimes have the same fitting..