[Vwdiesel] More Quantum Questions?, & progress

[William J Toensing]

Bought a hand vacuum bleeder pump at Harbor Freight for around $12 & & bleed the IP. It now runs! Found another hose that leaks, will replace it, & a diesel leak around the IP that I will try to fix. May not have tightened up everything, I hope. However, I would like to replace the various rubber/plastic fuel hoses with the type that is resistant to the new ULSD & biodiesel. I have seen this discussed before but please refresh my memory with the type & size (diameter) hose for inlet & return hoses along with the hoses between each injector & from #4 injector to the IP return.. Any hoses under the car or elsewhere that should be replaced?
Bill Toensing, Nevada City, CA