2T-Forum bei www.zweitakte.de

[JörgG]

Hallo zusammen. Wer weiss, wie die DT250MX Baujahr 81 auf die offene Leistung von 21 PS gebracht werden kann. Danke für Tipps.
Gruß Jörg

[jps]

Hallo Jörg,
die Drossel sitzt direkt im Krümmereingang. Es handelt sich um ein mit 3
Schweisspunkten angeheftetes Rohr (etwa 50mm lang).
Gruß
Jürgen

[Paolo Guggiari]

I can read german but unfortunately I cannot write it. I just bought a Yamaha RD 350 LC - 1WU (1988), documents coming with the bike say that it has 30.30 KW (45Hp) and I am trying to get to the 63 Hp but I cannot find what is wrong with the moto.
I disassembled the carburettor but both measure 27.5 mm all the way trough (so everything should be right there...). Could you please tell me where is the welded part that I have to remove on the exausts, I cannot find it... and in addition what do you advise me to do to be sure I have 63 HP. THANKS FOR HELPING.
Good luck, ciao

[jps]

Hi Paolo,

there's a interesting RD350 page in german, www.rd350lc.de. Take a look at http://www.rd350lc.de/tech-daten/html/rd350_1ww.html
You also can post questions in english at the forum ("for our english-speaking RD-friends")

ciao
Jürgen