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The Mariner
Sticky Dynojet Power Commander V map library
18
19K
 by Nemo
The Mariner
Sticky Bazzaz Z-FI map library
2
25
8K
 by AllGasNoBrakes
malJohann
Sticky RaceDynamics PowerTronic v1 map library
18
14K
 by Jeff3683Duke
B
My 2019 is too loud
4
121
 by bobbybusch
N
-19 exhaust on -21 Duke 390
3
381
 by pavan.inferno
dude_373cc
Larger diameter mid-pipe... how can I join it with the header pipe? (would kevlar tape work?)
1
160
 by dude_373cc
INOX
Engine fires. Backfires Won't run
0
99
 by INOX
D
Boosterplug Duke 390 2021
4
565
 by KTMasean
D
Powertronic map customization
2
554
 by mustu588
S
Powertronics map for Werkes
3
1K
 by mustu588
R
Leo Vince Exhaust Question
0
114
 by RKG83
theMichaelG6
Slip on exhaust - Need ECU Remap?
14
3K
 by JallaMeck
dude_373cc
Question about air filters and custom exhaust
2
20
612
 by KTMasean
jizay
Torque Pro AFR PID 2018 Duke 390
13
2K
 by shush319
Ausher
I Got rid of the cat and pre silencer. Will it harm my bike?
2
25
2K
 by KTMasean
A
Powertronic ECU + BMC Air Filter + Exhaust on My Duke 390 || Review and impressions..
5
5K
 by fahq
Z
Akrapovic Slip-On Exhaust Now Available for the 2021 390
6
1K
 by 2021 Duke
1jzsupra
Cheap Exhaust Question
13
2K
 by 1jzsupra
2019dukebringsmejoy
2021 and newer under-engine exhaust and metal bottom plate- fit on a 2019?
0
534
 by 2019dukebringsmejoy
T
Best piggyback ecu?
2 3
56
11K
 by rgmr250
R
Coober ECU and airbox cover
9
731
 by RKG83
BigHeadMode
LeoVince cat delete mid-pipe fitment
10
3K
 by Used2bfast
V
RapidBike Evo Exclusive on 2017 KTM Duke 390 installation
7
5K
 by mad_390
racedynamics
PowerTRONIC Plug-in Piggyback Ecu - Everything you need to know!
27 28 29
579
303K
 by shush319
madmat11
Powertronic ECU installed on 2021 ktm 390 duke - Identical maps (1 and 2)
1
909
 by madmat11
Eddyg22
Rapidbike EVO-Check Engine
2 3
46
7K
 by PicayuneAgate5
PaulsDuke
Best slip on can?
5
3K
 by Benoit64
T
Which exhaust should I buy?
2 3 4
78
35K
 by KTMasean
PhenielG
'21 390 Duke exhaust
3
624
 by jrdwrnr
O
GRMoto short exhaust
0
506
 by OlRedRooster
Dirttrev
Plug in piggy back ECU, Which one
2
24
16K
 by KTMasean
The Mariner
My Dimsport 'RapidBike EVO' installation & comments.
2 3
56
26K
 by KTMasean
J
fuel injector flow rate
2
24
10K
 by Alf
Dmxhabib
Rapidbike evo duke 390 pinout
0
361
 by Dmxhabib
HedsKatoom
Coober ECU issue
10
4K
 by Jonnyduke
T-Mack
Will it fit?
2
415
 by T-Mack
T
Cat delete pipe by bagorosperformance.
4
1K
 by abduke2017
B
Boosterplug
5 6 7
126
41K
 by abduke2017
Exhaust And Fuel Delivery
Exhaust and F.I. Tuning Discussions. Getting the most out of your KTM Duke 390.
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