Hello guys I'm hoping someone can nail this,Also had looked on here as well but can't really find anything, just had my 4efte engine built, new everything, including oil pump, today we put it back in, to cut a long story short when you do the priming thing so oil comes out of the return pipe which goes to the sump, only small drops is coming out, instead of free flowing, has anyone come across this before or what could the problem be, new oil pump was put on, refurbished turbo from Midlands turbo, new oil return pipe, any solutions please? Millers running in oil has been used too. Thankyou Pat