JUBU and other topics, a combo thread

[TFS]

Im not an IT nerd and dont know to work around that, but its defo not 7200 and jubu could not change the display settings. Maybe the car itself has a max display setup at 7000 which it can show I dont know. But anything beyond that will show RED that I do know 100% as I had the jubu and it was one of the first disappointments already when I had received it which could not be fixed!

 

[JonFuller]

I repeat, 'Does your display still show a 6800rpm redline with the Syvecs/JUBU 440 ecu???'

 

[TFS]

I repeat… it DOES NOT show 7200rpm

 

[Steve24]

Ummm. So what does it show?

If it can’t be changed, it must show 6800, right?

 

[JonFuller]

I repeat… it DOES NOT show 7200rpm

I think you're right that it shows 7k, and not 7200.

I cannot check right now, as the ecu in question is back with JUBU at the moment, getting some mods, inc a cruise control functionality update, and an exhaust valve control behaviour change (it was loud in all 3 driver modes, which I didn't like), and these changes required them to open the ecu, so they needed to physically have it, rather than doing a remote session.

My point is that the engine ecu can/does change the display, and yes, 'maybe' there is some strange limit within the screen control module that means 7k is the max it can display, but the Syvecs ecu definitely 'changes' the redline display and other aspects of the driver display, it does not show a 6800rpm redline with the Syvecs ecu installed.

I wasn't particularly bothered by the display redline, as it wouldn't be the first time in my life I had pushed a tacho needle into the red on one vehicle or another. As long as the engine will do what it's supposed to, I'm happy.

I concede it would be 'nice' if the driver display graphics mirrored the actual redline, but it's not the end of the world, at least not for me.

The original statement from VF was, 'The dash will still show 6800 because that CANNOT be changed'. This is not correct, and is what I argued against.

As I said, good luck with the tune, I hope it pans out well.

 

[VF Tuner]

I think you're right that it shows 7k, and not 7200.

I cannot check right now, as the ecu in question is back with JUBU at the moment, getting some mods, inc a cruise control functionality update, and an exhaust valve control behaviour change (it was loud in all 3 driver modes, which I didn't like), and these changes required them to open the ecu, so they needed to physically have it, rather than doing a remote session.

My point is that the engine ecu can/does change the display, and yes, 'maybe' there is some strange limit within the screen control module that means 7k is the max it can display, but the Syvecs ecu definitely 'changes' the redline display and other aspects of the driver display, it does not show a 6800rpm redline with the Syvecs ecu installed.

I wasn't particularly bothered by the display redline, as it wouldn't be the first time in my life I had pushed a tacho needle into the red on one vehicle or another. As long as the engine will do what it's supposed to, I'm happy.

I concede it would be 'nice' if the driver display graphics mirrored the actual redline, but it's not the end of the world, at least not for me.

The original statement from VF was, 'The dash will still show 6800 because that CANNOT be changed'. This is not correct, and is what I argued against.

As I said, good luck with the tune, I hope it pans out well.

My statement was I have not confirmed about the dash. Don’t twist my statement and if you just wanna talk about JUBU then go make your own thread and stop spamming up mine please.


And I think you and I are not talking about the same thing anyway. The dash will show the higher rpm, but if you’re saying it MOVES the coloring on the display so that “red” is only after 7200 then I’d like to see proof because everyone else with those ecus say otherwise.

So show proof.

 

[NJemira85]

I’m not a scientist, but it seems like one way to prove the jubu car changes redline would be to post a photo….

 

[hellasf1]

I have posted this so many times in he other threads but lots of things get lost in here sometimes.

The dash will only show 7k at the “redline” but you can surely take it to 7200. It’s not hard to know where it’s at when you do it often. I personally love shifting right at 7k I might be doing 7100 but it feels great to me and I have a soft limiter thankfully.

Stock 6800 felt like it kicked in at 6600 I really hated that part a lot. If I couldn’t fix that I was going to sell the car. I’ve had cars that were 6800 the Emira for some reason didn’t feel close to that 6800 IMO.

 

[NJemira85]

I have posted this so many times in he other threads but lots of things get lost in here sometimes.

The dash will only show 7k at the “redline” but you can surely take it to 7200. It’s not hard to know where it’s at when you do it often. I personally love shifting right at 7k I might be doing 7100 but it feels great to me and I have a soft limiter thankfully.

Stock 6800 felt like it kicked in at 6600 I really hated that part a lot. If I couldn’t fix that I was going to sell the car. I’ve had cars that were 6800 the Emira for some reason didn’t feel close to that 6800 IMO.

Appreciate you. I was sort of trying to quietly make the point that an open ended debate about something readily visually observable / recordable was perhaps not the best use of energy.

ie it’s either there or it’s not, visually. I have no doubt your car revs to 7200 as advertised and as you’ve said and I am v jealous !!

 

[hellasf1]

Appreciate you. I was sort of trying to quietly make the point that an open ended debate about something readily visually observable / recordable was perhaps not the best use of energy.

ie it’s either there or it’s not, visually. I have no doubt your car revs to 7200 as advertised and as you’ve said and I am v jealous !!

Yeah my observation about how I felt stock cut out sooner than 6800 was bc when I went to 7200 it felt so much longer. Like 600 rpm more than the 400 more. I wish we had analog gauges to really tell more.

I think that’s why I feel great at 7k bc it feels like that’s the sweet spot.

 

[NJemira85]

Yeah my observation about how I felt stock cut out sooner than 6800 was bc when I went to 7200 it felt so much longer. Like 600 rpm more than the 400 more. I wish we had analog gauges to really tell more.

I think that’s why I feel great at 7k bc it feels like that’s the sweet spot.

The hard cut is brutal and the car clearly misses the stolen rpms vs evora.

Perhaps once my warranty expires, I will experiment with Valvetrain upgrades to explore redline frontier

 

[RoryBellows]

The hard cut is brutal and the car clearly misses the stolen rpms vs evora.

Perhaps once my warranty expires, I will experiment with Valvetrain upgrades to explore redline frontier

Im pretty sure your warranty is already F'd.