Xe turbo management!!

[turbojolt]

I can't moment on what would've better as I've never done it...but if it's do able it would easier and probably cheaper

[total_vauxhall]

Id be tapping into the sump pritty high if you do it this way above the oil level . im not saying im 100% correct but the return must be totaly free of any pressure as the turbo only relys on gravity to drain the oil and im sure if it cant get rid of it quick enough it will blow through the seals .
I can emagine blowing air through a clear straw it would be easy but then try blowing into a cup filled with oil and it would be alot harded i know there is no air in the system but wont the same apply with oil running down the return pipe.??

[brucer]

Id be tapping into the sump pritty high if you do it this way above the oil level . im not saying im 100% correct but the return must be totaly free of any pressure as the turbo only relys on gravity to drain the oil and im sure if it cant get rid of it quick enough it will blow through the seals .
I can emagine blowing air through a clear straw it would be easy but then try blowing into a cup filled with oil and it would be alot harded i know there is no air in the system but wont the same apply with oil running down the return pipe.??

Agree with this.

Just get it drilled and tapped into the block as per a LET, that way you won't be wondering if the return is actually doing its job.

[Stuart]

For all the pissing about with tapping blocks, changing pistons and management plus extra sensors etc, surely it would be cheaper and easier to just get and use a LET out of the box, so to speak...

[total_vauxhall]

For all the pissing about with tapping blocks, changing pistons and management plus extra sensors etc, surely it would be cheaper and easier to just get and use a LET out of the box, so to speak...

As i mensioned in the wanted post . to build a let you are looking around £1000 just for gaskets n bolts n bearings ect to do it right . before you even buy engine components . id just save up the money you are planning on spending on parts gradualy n buy a tidy let for around £1200.
I had the same discusion with a mate of mine wanting to xe a corsa . he could have had my full xe conversion engine box the lot that would run 12sec quaters for 500 quid n yet he declined n bought a 200 quid scrapper xe that needs a full rebuild .

[Will F]

I've seen loads of posts similar to this over the years - either turbo'ing an XE or trying to build a let from an XE etc... in virtually every example its easier and less fiddly/stressful to source a let.
Yes they are slightly more expensive, but at least you're getting everything you need!