Vortec 4200 turbo, e85 custom PCM

[Gerbil21]

Just happened to be searching this and found this video, was posted today

 

[dkvasnicka]

Cool beast. Not sure this setup would fit into our engine bays though

 

[triz]

See all that oil at the end when the line popped off, DOH!

 

[Mooseman]

I'd make it fit! On YouTube, the description says:

Published on 13 Mar 2016
The belt tensioner smashs the oil pressure nipple when the engine runs in to boost cut after a burned wastegate line... E85, stock long block and manifolds, holset hx55 turbo and Maxxecu.

So basically the serp belt failed.

 

[Mounce]

I took it as boost suddenly fell out and the tensioner swung past its normal bounds and took out the line.

That's how I understand it at least. Belt stayed intact, just the sudden power drop caused the tensioner to jump like it did, hitting the line.