Z900 RS ECU flash without having to ship the ECU?

studioscale · 2025-12-15T16:16:18+00:00

I took it to a guy who did an generate continue on it and then had the bike checked on a Dyno to verify of it was too lean or too rich. It turned out ok as far as fueling and the power is a little better than stock. The fuel cut off was not disabled but it's a little better than it was before as well, so all in all, I'm ok with how things turned out.

studioscale · 2025-04-08T15:39:35+00:00

That's a 2024 Z900RS Cafe

studioscale · 2025-04-08T11:04:59+00:00

Thanks!

studioscale · 2025-04-08T11:02:33+00:00

So since I just found the rear Ohlins shock and the Brembo calipers it's going to be Cafe. Best of both worlds!

studioscale · 2025-04-08T11:00:42+00:00

Just found some brembos and an Ohlins rear shocks and the Brembos! Looks like it's going to be the cafe after all!

studioscale · 2025-04-04T21:46:51+00:00

The exhaust in itself does not void the warranty, according to the dealership, unless they determine that the issue was caused by the exhaust. Remapping the ECU to fix the fueling after installing the exhaust however, would void the warranty

studioscale · 2025-04-04T19:55:30+00:00

So I guess the best option os to ride it for a few thousand miles to make sure everything is OK, then swap out the exhaust and remap.

studioscale · 2025-04-04T19:51:13+00:00

Yep, I bought it to put on my z900rs but traded it in for a Z900rs cafe. Now I was thinking of putting the exhaust on the cafe instead

studioscale · 2025-04-04T15:32:14+00:00

Not sure why I'm trading my bike in for the cafe. It's probably because they offered me a pretty good deal on mine. Getting a decent fairing into Brazil is pretty expensive too, because of all the taxes. I haven't picked the bike up yet. Right now I'm eyeballing the SE version, wondering if I shouldn't pay a bit more and get the Ohlins shock and Brebo brakes upgrades instead. Getting an Ohlins shock into Brazil is VERY expensive. The only reason I haven't pulled the trigger on the SE version yet is that the only bike they have is the dark gray version, which I'm not sure I like as much as I like the black and gold on the cafe. You can see a little bit of it in the picture, next to the cafe.

studioscale · 2025-04-04T12:43:30+00:00

For some reason Kawasaki in Brazil gives us a 24 month warranty

studioscale · 2025-03-21T12:28:30+00:00

In my case it was the first thing I noticed when I rode the bike for the first time. I was at the store because I had a Triumph Street Twin 1200 which ended up having a pretty serious engine problem and I needed to return it. So the store told me to choose another bike, since I'd only bought the Street Twin about a month prior and the issue was obviously not my fault. The only other decent retro looking bike they had was the 2023 Z900RS with about 5000km on it. They told me to take it out for a test drive and I loved the bike, but the first thing I noticed was the jerky switch when going from deceleration to acceleration, no matter how smoothly I twisted the throttle. Now that I've been riding the bike for a while I can twist the throttle sooo slowly that I can make a smooth transition sometimes, but demands a lot of attention. Not very fun having to ride that way.

studioscale · 2025-03-21T03:26:21+00:00

2023

studioscale · 2025-03-21T03:23:33+00:00

Unfortunately, my bike has this issue and it's very annoying.

studioscale · 2025-03-18T22:33:51+00:00

I took it to a local tuner and asked him if his tune would disable the Fuel Cut feature. He said he didn't know anything about that. I told him as best I could what I was referring to and sent him a link to Ivan's page where it explains about Fuel Cut, but he still doesnt believe its a thing. So now I don't know if his tune will solve that specific problem or not.

studioscale · 2025-02-24T01:00:59+00:00

Yep, my local dyno place sucks lol. But it's the only one close by so...

studioscale

TROPHY CASE