Turbo for Pulling Tractor

[CHABEA]

What turbo would be good for a 2640 John Deere Pulling Tractor 4 cylinder; 276 cube; 4.5L; no speed limit; 6000 pound class.

 

[JIM MN]

Proven good turbo-charger brands, Schwitzer and Air Research. Been around a long time.

 

[caterpillar guy]

I think it is more of a matching the turbo size to the engine than a good turbo. they all will last good if not over heated for long periods of time like pulling in the field all day long with the engine working it's guts out is not good for turbos if they are not cooled down properly. I fear for some of them here with the way my brother works and then just shuts down.

 

[buickanddeere]

What turbo would be good for a 2640 John Deere Pulling Tractor 4 cylinder; 276 cube; 4.5L; no speed limit; 6000 pound class.
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Desired HP ? Intercooler ? Water injection ? Fuel pump and injectors being used ? Engine modifications such as a cam ? Rpm’s ?