Turbo Boost ? 5425, 5525,5625

russ292 · Feb 13, 2017

Hi folks, help me figure something out : The 5x25 series of JD compacts all have the exact same engines : bore, stroke , compression, yet there is a horsepower difference between each one. Is it simply a matter of how many pounds of boost from the turbo ?
Thanks, Russ

joecdeere · Feb 14, 2017

more likely injectors and injection pump

jd110 · Feb 14, 2017

Those three models use the same turbo and fuel injectors. The only thing different is the injection pump. Fuel settings and timing is different.

russ292 · Feb 14, 2017

So could I change pumps and settings on a 5425 to get more hp?

Turbo Boost ? 5425, 5525,5625

russ292

joecdeere

jd110

russ292

Top Contributors this Month

Recommended Communities