John Deere 5R Series

John Deere 5R Series tuning at a glance

Our catalogue covers 13 John Deere 5R Series engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the John Deere 5R Series is +30 HP.

Most popular John Deere 5R Series engines for remapping

• 5125r 4.5 Tier4b 125 → 155 HP · +30 HP
• 5115r 4.5 Tier3b 115 → 145 HP · +30 HP
• 5090r 4.5l Tier3b 90 → 120 HP · +30 HP
• 5080r 4.5l Tier3b 80 → 105 HP · +25 HP
• 5100r 100 → 122 HP · +22 HP
• 5090r 90 → 112 HP · +22 HP
• 5080r 80 → 100 HP · +20 HP
• 5080rn 4.5l

The John Deere 5R Series range splits into 3 diesel variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.