insane John Deere 4440 cold start

This is the most belligerent I’ve ever seen this tractor act!

[Oliver-kvmm]

“That’s the power of the strait pipe, you wouldn’t get that performance with a regular muffler”. South Sask Farmer

[Redmallard]

Put the O.E exhaust stack back on, the cold start on 4440 is the best 👌.

[lou]

Ça sait du tracteur aumoin un bon vieux john deere comme je l'ai aimes 👍👍👍👍💪💪💪💪

[ericditmer]

Sit in the seat lower 3 point lever and push clutch……come on man!

[ethansturdevant]

the tractor is idled up way to high. It needs to be plug in for two hours or more. turning that key for that long is hard on the start. that tractor will need a new starter here soon if he keeps pulling stunts like that.