Ran great yesterday and some of today. Stopped, tried to start it again, it immediately redlined. I shut it off, then it would NOT start. Drained the battery trying to start it for 15 minutes.
2020 Beta 390 RR-S with 270 miles on it.
Thoughts?
Al
2020 Beta 390 RRS redlines at startup
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2020 Beta 390 RRS redlines at startup
by algs911 » Sat May 23, 2020 12:59 pm
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Re: 2020 Beta 390 RRS redlines at startup
by aj_mariner » Sat May 23, 2020 1:45 pm
Let the dealer fix it under warranty
‘17 300 RE - gone
‘22 300 RE
‘22 300 RE
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Re: 2020 Beta 390 RRS redlines at startup
by algs911 » Fri May 29, 2020 5:37 pm
Ok, I found the problem...
The bike backfired when I started it after riding it for 1/2 hour or so. When it backfired it blew the FI off the intake hose leading to the engine. This created a LARGE gap and uncontrolled intake. The hose clamp used wasn't actually a hose clamp, it was some metal band that was REALLY loose. So, replaced the crap-clamp with a real hose clamp, re-assembled the bike, and she fired right up.
lesson learned, carry hose clamps of various sizes with you.
Al
The bike backfired when I started it after riding it for 1/2 hour or so. When it backfired it blew the FI off the intake hose leading to the engine. This created a LARGE gap and uncontrolled intake. The hose clamp used wasn't actually a hose clamp, it was some metal band that was REALLY loose. So, replaced the crap-clamp with a real hose clamp, re-assembled the bike, and she fired right up.
lesson learned, carry hose clamps of various sizes with you.
Al
- algs911
- Posts: 6
- Joined: Sun Apr 19, 2020 9:19 am
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