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| | #1 (permalink) |
| Newbie Join Date: Nov 2005
Posts: 4
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just bought waht i think is a 1984 rm250 it has front and rear drum brakes. anyway it starts up but when you rev it, it doesnt get into the powerband it just splutters, also when you let off throttle it seems to take a long time for the revs to go back down the throttle isnt sticking it also backfired so could the ignition timing be out? iv looked but cant see any timing marks hope someone can help thanks scott |