I have just had the top half in pieces to change the oil cooler , and after the rebuild everything is ok apart from the idle speed , it seems to hover around 1000rpm sometimes wobbles a little higher then randomly drops down to 750rpm ?
I did have an issue with the idle valve gasket but it is sealed 100% (sealing compound)
Everything is back on and in the right place ( I hope)
Could it be something is clogged with all the milkshake type stuff I had to flush out of the cooling system ?
Help me guys it is doin my box in !!