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TRACTOR TUNING
(Or 'Tractor Chips')
Click Here to view common upgrade questions.
For many years Diesel Bob Tuning has been providing power upgrades for agricultural and plant machines here in the UK and overseas.
Below is a list of machines and manufacturers suitable to be ‘upgraded’, if your machine is modern but not listed please contact us with model and standard bhp figures.
We do not (nor should anyone) provide before/after power figures as this can be misleading. Two of the same engines never produce exactly the same output in standard form so to quote exact figures after fitment of a power upgrade would be incorrect. Instead we provide a minimum expected power increase that would be achieved by using our power upgrades. The maximum power/torque increase is up to a further 5% over the stated minimum increase.
Click on the highlighted power upgrade device/s listed for your application, this will take you to the relevant page which will have further information and prices.
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CASE
CVX 1135, 1145, 1155, 1170, 1190, MXM 170/190.
Minimum power/torque increase of 15%
Upgrade with BOBBOX VP30-VP44 Agricultural. (please supply pump number when ordering)
MXU 110/125/135
Upgrade with Eco-Tune AGRI.
Minimum power/torque increase of 20%.
LATEST TIER 3 COMMON RAIL ENGINES
Upgrade with Eco-Tune SPECIAL
Minimum power/torque increase of 20%.
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CLAAS
CELTIS 436, 446, 456 (4.53 Litre)
ARES 546, 556, 566 (4.53 Litre)
ARES 616, 656, 696 (6.8 Litre)
ARES 816, 826, 836
Upgrade with BOBBOX DE10.
Minimum power/torque increase of 20%.
LATEST TIER 3 COMMON RAIL ENGINES
Upgrade with Eco-Tune SPECIAL
Minimum power/torque increase of 20%.
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FENDT
916, 920, 924, 926, 930VARIO (from year 2000) 5220E, 5250E, 6220E
(Please supply pump number when ordering)
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 15%
LATEST TIER 3 COMMON RAIL ENGINES
Upgrade with Eco-Tune SPECIAL
Minimum power/torque increase of 20%.
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JCB
FASTRAC RANGE WITH VP30-VP44 PUMP (e.g. 3190)
Upgrade with Eco-Tune JCB.
Minimum power/torque increase of 20%
FASTRAC
LATEST TIER 3 COMMON RAIL ENGINES
Upgrade with Eco-Tune Special.
Minimum power/torque increase of 25%
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JOHN DEERE
4045 HF 275, 6020 SE (2004), 6068 hf 275, 6120/6220, 6230 SE R4 (2004), 6420 SE R4 (2004), 6520 SE R-6 (2004-115bhp), 6620 R-6 (2004)
Upgrade with BOBBOX DE10
Minimum power/torque increase of 20%.
6320 4.53 Litre R-4/AUTOQUADPLUS, 6420/S R-4 (2003+ 110/120BHP), 6520 R-6 (2003), 6620 R-6 (2003), 6810 R-6 (2003), 6820 R-6 (2003), 6910 (2003-140BHP), 6920/S R-6 (2003), 7710, 7720, 7730, 7810.
Upgrade with Eco-Tune SPECIAL
Minimum power/torque increase of 15%
7820, 7920, 8120, 8220, 8320, 8420, 8520, 9110, 9210, 9310, 9410
Upgrade with Eco-Tune Special.
Minimum power/torque increase of 15%.
6410 (105bhp), 6420/6420S, 6520, 6610, 6820, 6910 (155bhp), 6920/6920S, 9040, 9060, 9080, 9540
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 15%.
30 SERIES (Common Rail)
Upgrade with Eco-Tune Special.
Minimum power/torque increase of 20%.
John Deere power upgrade note:
John Deere tractors use the same tractor model which could have different injection systems. To ensure you order the correct power upgrade please email a picture of the injection pump/components or supply numbers/codes from the injection components.
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MASSEY FERGUSON
5465, 6460, 6465, 6470, 6475, 6480, 7465, 7480 (Perkins 4.4/6.0 Litre)
(Please supply pump number when ordering)
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 20%.
6485, 6490, 6497, 7485, 7490, (Sisu 6.6 Litre)
(Please supply pump number when ordering)
Known conflicts have occured when upgrading this engine (with ANY make/form of device) please utilise our 30 day trial.
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 20%.
LATEST TIER 3 ENGINES
Upgrade with Eco-Tune MF.
Minimum power/torque increase of 25% with LESS fuel use.
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McCORMICK
TRACTORS USING COMMON RAIL INJECTION
Upgrade with Eco-Tune AGRI
Minimum power/torque increase of 20%
TRACTORS USING BOSCH VP PUMP
Upgrade with BOBBOX VP30 - VP44 Agricultural
Minimum power/torque increase of 15%.
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NEW HOLLAND
TVT 135, 145, 155, 170, 190,
TM 175, 190
(Please supply pump number when ordering)
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 15%.
TS 100A, 110A, 115A, 125A, 135A
Upgrade with Eco-Tune AGRI.
Minimum power/torque increase of 20%.
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RENAULT
CELTIS/ARES 436, 446, 456, 546, 556, 566, 616, 656, 696, 816, 826, 836
Upgrade with BOBBOX DE10.
Minimum power/torque increase of 20%.
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STEYR
4100, 4115 6135, 6145, 6155, 6170, 6190 (CVT) 6 Cylinder
(Please supply pump number when ordering)
Upgrade with BOBBOX VP30-VP44 Agricultural.
Minimum power/torque increase of 15%.
6115, 6125, 6135 (Common Rail)
Upgrade with Eco-Tune SPECIALI.
Minimum power/torque increase of 15%.
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VALTRA
6400/6550 (4 Cylinder)
C120, C120 - ECOPOWER, C130, C150 (44EWA)
M120, M120 - ECOPOWER, M130, M150 (44EWA)
XM130/150 (44EWA)
T140, T160 (66ETA)
T170, T180, T190 (74ETA)
(Please supply pump number when ordering)
Known conflicts have occured when upgrading this engine (with ANY type/make of device) please utilise our 30 day trial.
Upgrade with BOBBOX VP30-VP44 Agricultural
Minimum power/torque increase of 15%.
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ZETOR
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KEEP BRITAIN FARMING!!
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