adding a turbo to an 1850

ljm · Apr 13, 2016

Hi

I'd like to add a turbo to an 1850.
I know it has been done lots of times.
What set ups work the best?
Can it fit under the hood?

Thanks
Lloyd

rrlund · Apr 13, 2016

I think the fuel tank's in the way. I know one Oliver mechanic at a dealership who cut the tank and welded it back together to make room.

rp1555 · Apr 13, 2016

I used 2-105 manifolds,and a 1650 fuel tank

mkuhns · Apr 13, 2016

Here is a link to what we did with photos of ours. I wouldn't recommend factory pistons with a turbo. The ring lands are only aluminum and can break fairly easy. I see that I posted the pics in 2008 and the engine is still going strong and runs great.
turbo 1850

oliver1850T · Apr 13, 2016

Use the 2-105 manifolds, they make it look factory. You may have to drill new holes in the manifolds, depending on the year. We've done 2, both successful. I would take the time and put 2-105 pistons in it as well. I had the fuel tank cut down, but maybe the 1650 tank is the better option. Your air cleaner setup will have to be customized, but even after all the work, its a great setup. Have your injection pump adjusted. Make sure its got the fuel it needs. 140hp is a nice setting for this setup, it will run cool and never give you a problem.

ljm · Apr 14, 2016

Thanks everyone!

That is great info

adding a turbo to an 1850

ljm

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rrlund

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rp1555

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mkuhns

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oliver1850T

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ljm

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