Engine/EFI/Drivetrain | Honda TRX ATV Forum

300 trx wont start 1990 model (blue)

9

249

Help-1999 400ex won’t start.

1

62

Clutch/transmission troubleshooting & choke

14

373

by MnOutdoorsman

1995 TRX300FW CDI

5

198

by MnOutdoorsman

05 450r cutting out mid to top end

3

167

NMOTION EXHAUST

0

62

'87 Trx250x rebuild & parts questions

4 5 6

119

1K

by Mr. NeverPlea

400 bored to 440 with stage 2 cam

1

90

Reverse engineering previous owner Hotwire

8

454

1

98

1990 TRX300FW blowing blue smoke

1

161

400ex shifter wont move

1

83

416ex 11.1 jetting

14

211

fresh rebuild, oil out of exhaust

9

9K

Solenoid clicks when start button pushed

5

537

by Letsdothis630

416ex 11.1 octane booster?

2

27

469

2004 400ex top end kit

9

365

Another dissapearing oil question

16

253

by Jrp79

07 416ex jetting

1

159

Motor won't turn over

2

21

22K

400ex Shifting Issue

2

38

746

1990 Honda TRX 300 top end rebuild questions

1

136

good tune for a 1987 honda trx250x

1

187

Dies after a days worth of work

1

141

400ex accelerator pump

10

507

400ex dies but starts right back up

11

371

250x Port Theory

18

311

by Mr. NeverPlea

400ex stock head studs good to what compression?

14

613

1

170

by Mr. NeverPlea

250x Oil Cooler Tapping?

3

127

by Mr. NeverPlea

250x Gear Swaps?

2

90

by Mr. NeverPlea

400ex bending valves?

3

290

Clutch star won’t shift past nuetral

8

240

What does it mean to "Hardweld" Rocker Arms?

6

363

Lose power after a minute

5

192