Engine wont start, but backfires.

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westonjezek
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Joined: Thu Mar 07, 2019 10:28 am

Engine wont start, but backfires.

Post by westonjezek »

Hey y'all,

Ran into an engine issue with my 95' R100 RT. The engine won't start, and a couple of times I have tried and it backfired.

Gas is good, terminals are clean and secure, choke and throttle work, and I have spark on both heads, but could probably stand getting new plugs.

Any hunches before I take it to the shop for compression testing?
Rob Frankham
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Re: Engine wont start, but backfires.

Post by Rob Frankham »

Have you checked that the timing hasn't slipped?

You say 'Gas is good' by which I take it you mean there is fuel at the plugs... Could there be too much fuel/too litle?... are the chokes sticking on? is the float level OK?

What led up to the failure... were there any other symptoms or would it just not start one day?

Rob
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jjwithers
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Re: Engine wont start, but backfires.

Post by jjwithers »

Sounds like ignition/timing to me.
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