🔧 FOR SALE: Used JUBU Syvecs Plug & Play ECU Kit + JUBU 440 Tune for Lotus Emira V6 (Manual)

[luciddaydream]

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Asking $3,200 Located in Minneapolis, MN – Will ship

Selling a used JUBU Syvecs ECU kit with the JUBU 440 tune. This is the full plug-and-play setup made for the Lotus Emira V6 Manual, offering a clean power bump and track-focused features.

This was purchased directly from JUBU Performance in Austria and used briefly. It's in excellent condition and ready to install.

I have proof from JUBU that it can be transferred to a new VIN. The fee is around $350 and I can pay this.

What's Included:​

• JUBU Syvecs PnP ECU
• JUBU 440 Software Tune
  • Track mode redline increased to 7200 RPM
  • Calibrated for 91 AKI / 93 RON fuel
• Fully plug-and-play with stock wiring
• No Bluetooth module or Syvecs Pro App included

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If you're looking for a legit power bump with the abiltiy to add more.


DM me if interested.

 

[JonFuller]

Why are you selling it?

 

[luciddaydream]

Hey Jon

I switched to a JB4 setup. For my goals, I liked the simplicity — easy to install, and even easier to pull if the car ever needs warranty work. I also don't want to ever track the car or care to go much more nuts with it.

That said, as you probably know, the JUBU is a replacement ECU with a proper tune, not a piggyback. You can do remote tuning sessions with JUBU, and it gives you a lot more flexibility if you're planning to add more serious upgrades down the road.

If you're thinking long-term, track use, or a higher ceiling for performance, the JUBU setup is likely the right foundation.

For anyone who purchases, it will be $350 to transfer the VIN. I will pay for this. Aside from that I cannot help with a lot of technical stuff but JUBU is available for remote sessions. Thanks

 

[JonFuller]

Well it sounds like a bargain @ $3k

 

[FST]

and is the jb4 better compared to the jubu? for a fraction of the price..

 

[luciddaydream]

I dont know if its better. It creates more heat and might be harder on the car over time. It just depends on the path you want to take with the car. For someoone doing deeper long-term mods, the Jubu is possibly the better route. Its an entirely new ECU vs a piggyback mod. With that said, I am not a huge expert on either mod.

 

[sbproducer]

I'm interested but have the following questions.

1. I actually prefer 6800 rpm. Is that a separate software tune that I would have to purchase?
2. Does JUBU offer a dyno chart that shows stock vs tune, instead of just tune?
3. On the JUBU site, there are two pdfs.. one is for installation and the other is for remote maintenance. Do you know anything about this remote maintenance? Is it something I have to do regularly?
4. Since you have used the JUBU 440 for a short period of time, how does the JB4 feel in comparison regarding power?

 

[luciddaydream]

I'm not the most knowledgeable about mechanical things, but I'll do my best to help.


1.) I'm sorry, but I don't know the answer to that. However, I believe they could adjust it through a remote tune. I can ask them for you if you'd like.


2.) I'm not aware of a chart, sorry.


3.) The remote maintenance feature is primarily for making adjustments to the tune, idle, sound, and other settings. "Maintenance" might not be the best term—it's really more about fine-tuning adjustments. You connect using an RJ45 cable (similar to a phone cable) that plugs into the ECU and then into a laptop. You might need an adapter, which I can include with the ECU. No I don't think you'll need to do reguarly but you will want to have them adjust it for your car, as every car is a bit differnet I think.


4.) This is difficult to say definitively, and I don't want to mislead you with my own biases. From what I fell (via my butt dyno), the JUBU440 has more power in the lower RPM range, while the JB4 seems more powerful after 3500 RPM.

Burger (the JB4 manufacturer) mentioned they could possibly layer a tune on top of the JUBU, but that would be somewhat experimental territory.