Engine/EFI/Drivetrain | KFX 450 HQ Forum

KFX 450R Beast not starting...

6

130

Coolant Boiling

2

55

HELP!! Quad dying kfx450r 2008

1

94

08 Kfx450r HELP!

3

120

by Bryan Juehrs

2009 kfx450r dies while riding.

5

265

ayuda sobre ajustes procom

7

325

Wont start just clicks

5

176

by Blake09kfx450r

FI light blinks and wouldnt start.

4

4K

by Durk

stripped oil drain bolt hole

2

31

19K

starter relay problems

19

3K

Injector Problems- HELP

2 3

42

10K

Stuck in reverse and neutral

1

134

Carbon build up on valves

2

91

Help... A 450 that cant wheelie!

1

224

by blue99stroker

Bog at 1/2 to Full throttle

1

169

Help with map please

5

244

Stroker engine 471cc

7 8 9

179

5K

08 kfx450 fan turns on with key

2

212

by Ricky's kfx450r

2

142

Weird noise at idle when cold

4

229

Fuel customs power stack filter

11

636

by blue99stroker

Another no start thread

2

28

798

breaking up at full throttle

14

755

by Matias Costa

08 kfx450r will not start

5

378

LPC Intelligent Spark Plugs

2

935

2

20

2K

by neon_x

1

180

by blue99stroker

Putting an oil cooler on my KFX450R...

5 6 7

130

29K

ECU power supply test

1

347

08 KFX 450 problems

4

414

by blue99stroker

Allá al arrancar.

2

24

1K

by Jose Antonio Amaya Garcia

2

311

Bad procom ecu after just sitting

9

644

by blue99stroker

Procom/Blackbox + Dobeck EFI controller?

7

450

Bogging 09 kfx450r PCV and PCautotune

4

351

by Dillon Devine