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Engine and Technical Discussion

Discussion of the KTM RC 390 Engine and Powertrain.

LatinLumberjackon2whls
Question Project RC420 Possible??
Replies
10
Views
254
DESERTDOG
D
T
Crankcase breather questions
Replies
6
Views
1K
1JZSupra
1JZSupra
836RADIO
Information The experience sharing of debugging the coolant overflow issue
Replies
4
Views
2K
wekot11
W
LatinLumberjackon2whls
Information Project RC420 seeking input
Replies
1
Views
183
LatinLumberjackon2whls
LatinLumberjackon2whls
Jimmy Lee Jupiter
Hotbodies Gen1/Gen2 exhaust experience?
Replies
1
Views
77
slowndisorderly
S
N
Cam chain tensioner big bolt/nut
Replies
1
Views
309
Marcodeg
M
T
How to remove my clutch cage
Replies
1
Views
133
KTMLaos
KTMLaos
F
Fuel pump issues
Replies
1
Views
290
DESERTDOG
D
D
Valve clearance question
Replies
8
Views
291
KTMLaos
KTMLaos
R
Need Help No Fan and High coolant temperature
Replies
4
Views
423
Sabarinadh bg
S
L
Ktm Adventure 390 Poston 8n RC 390
Replies
2
Views
302
lavi
L
M
ECU Failure - TC during track day session
Replies
3
Views
1K
berna
B
musti
Information How does the engine oil circuit work?
Replies
1
Views
801
musti
musti
J
Need help installing booster plug on my 2015 RC390
Replies
9
Views
3K
caranca
C
S
Quick Turn Throttle
2
Replies
22
Views
10K
orange84
O
N
Need Help Fan turns on when stopping at traffic lights (2016 EU)
Replies
3
Views
412
skidrc
skidrc
8
Do I need a larger injector?
Replies
2
Views
266
808RC390
8
R
Big Bore Kit (NMW RACING 93mm)
Replies
0
Views
477
RowdyRhody
R
R
Chain Catching/Binding At very low speeds.
Replies
0
Views
203
rsmeberg
R
musti
Information KTM Duke / RC 200 vs Duke / RC 390 vs Gray Area fuel injector
2
Replies
22
Views
8K
Rivelino
R
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