Originally Posted by
zetaboostboy522bhp
why ? on a wet sump pan ?
oil backs up in the pipe filling the pipe which then reaches the bearings in the turbo and causes the turbo to smoke .
this happened on the dyno with mine as the oil return was facing slightly uphill and caused the engine to smoke like fook
Never had a problem on any of mine this way certainly no smoke . The standard cvh turbo is below oil level as standard that's what I copied when I first built my zetec in 2007