Turning Wrenches

HPI ignition not charging and running issues

Started by rd400canuck

Pages1 2 3

Replies: 40
Views: 7,822

June 14, 2020, 08:37:45 AM
by quocle603

'Custom' porting

Started by motodreams

Replies: 8
Views: 2,309

June 12, 2020, 02:26:33 PM
by 1976RD400C

rz crankcase/cylinder studs

Started by yaman

Replies: 1
Views: 1,151

June 12, 2020, 06:54:41 AM
by Yamaha 179

Spec 2 expansion chambers for RD350lc

Started by top-jelopy

Replies: 7
Views: 2,835

June 09, 2020, 09:00:36 AM
by 85RZwade

tyz250 carb and jets

Started by Gil Gallad

Replies: 8
Views: 2,749

June 08, 2020, 06:10:48 PM
by Gil Gallad

Jetting time

Started by rd400canuck

Pages1 2 3 ... 8

Replies: 112
Views: 24,222

June 06, 2020, 02:46:08 PM
by m in sc

77RD 400 1st start after 27 yrs

Started by forexer

Pages1 2

Replies: 24
Views: 5,811

June 05, 2020, 11:04:39 PM
by SUPERTUNE

Pro Flo pipes

Started by 202wagon

Replies: 7
Views: 2,340

June 05, 2020, 01:44:28 PM
by 202wagon

Timing by kickstart or stator bolt?

Started by NYSingh

Replies: 7
Views: 2,430

June 05, 2020, 08:58:06 AM
by SUPERTUNE

Questions (vape wiring)

Started by Joshua

Replies: 8
Views: 2,453

June 02, 2020, 06:20:22 PM
by Joshua

Racetech springs OR progressive

Started by RDSingh

Replies: 1
Views: 1,147

June 01, 2020, 04:59:33 PM
by Dvsrd

did I screw up one cylinder?

Started by rd400canuck

Replies: 7
Views: 2,127

June 01, 2020, 01:41:11 PM
by KANDY

Battery voltage drops to almost nothing with ign on

Started by D.e.e.

Replies: 4
Views: 1,486

May 31, 2020, 01:52:49 AM
by Barrie

RD350 cylinder jugs

Started by 2t Fan

Replies: 11
Views: 3,028

May 30, 2020, 03:11:40 PM
by 2t Fan

Expansion chambers for Yamaha RD350 or Yamaha RD400

Started by Still biking

Replies: 1
Views: 1,194

May 29, 2020, 06:08:51 PM
by m in sc

Suspension sag numbers?

Started by oxford

Replies: 4
Views: 1,521

May 29, 2020, 02:10:14 PM
by 1976RD400C

Turn signal advice...

Started by SUPERTUNE

Replies: 12
Views: 3,216

May 27, 2020, 10:27:37 PM
by Frank B

Reed Valve question

Started by Hardwork

Replies: 2
Views: 1,230

May 24, 2020, 10:54:23 AM
by Hardwork

firing on one

Started by elliottles1

Replies: 12
Views: 2,625

May 22, 2020, 08:06:35 AM
by m in sc

Worn RZ350 suspension linkage

Started by rz350ypvs

Replies: 5
Views: 1,741

May 22, 2020, 06:30:16 AM
by rz350ypvs