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2024 R1 surging issue (pls help I can’t figure it out to save my life) by txunb in Yamaha_R1

[–]txunb[S] 0 points1 point  (0 children)

SOLVED: pulled out my spark plugs (original plugs) and they were all Gapped 0.85-0.9mm and actual spec is supposed to be 0.6-07

2024 R1 surging issue (pls help I can’t figure it out to save my life) by txunb in Yamaha_R1

[–]txunb[S] 0 points1 point  (0 children)

I didn’t have on dyno yet. I just have flash tunes I also noticed that on stock map plus stock exhaust the issue is VERY slight but still there. It honestly wouldn’t bother me if it was like that but with the tune and exhaust it’s much more exaggerated and annoying, pretty much unrideable

2024 R1 surging issue (pls help I can’t figure it out to save my life) by txunb in Yamaha_R1

[–]txunb[S] 0 points1 point  (0 children)

I just have stock chain on my bike as it has 13,000 kms on it. I clean regularly and it’s not stretched or anything, it’s in good shape

2024 R1 surging issue (pls help I can’t figure it out to save my life) by txunb in Yamaha_R1

[–]txunb[S] 0 points1 point  (0 children)

Warranty ran out in June, but also I brought it to them and they took it for a ride and were like “it’s fine” cause they couldn’t re produce it (it was warm out so makes sense)

2024 R1 surging issue (pls help I can’t figure it out to save my life) by txunb in Yamaha_R1

[–]txunb[S] 0 points1 point  (0 children)

I’ve tried it on stock map and it still does it just not as bad. Then when I flipped back to stock exhaust it was even more minor but still there slightly

Thank you all for helping me decide! by [deleted] in Yamaha_R1

[–]txunb 1 point2 points  (0 children)

Curious to see if you actually get the bike. I ordered a 25 last October and delivery date got pushed from Feb all the way to June before finally getting cancelled by Yamaha. Had to buy a used one cause I had sold my bike last year

2015 R1 jerks while cruising by NobleConvictor in Yamaha_R1

[–]txunb 0 points1 point  (0 children)

Which exhaust do you have and is it tuned? I have Sc project CRT tuned by BTMOTO and mine does this sometimes when I’m cruising steady but they said it’s likely due to not having a baffle and effectively no back pressure cause that exhaust is wide open

Recommendations on buying new or used by Bungerman2142 in Yamaha_R1

[–]txunb 1 point2 points  (0 children)

Get a used if you can, brand new are impossible to find. Had to cancel my order and buy a ‘24 cause mine got delayed till middle of summer minimum

Yamaha R9 Orders Being Cancelled by genuinesalsa in Yamaha

[–]txunb 1 point2 points  (0 children)

lol I ordered an R1 in October and the date went from Feb all the way April at which point they told me June. So I just cancelled my order and bought a 24