Search found 379 matches

by Mobne_s13
Mon May 27, 2019 4:08 am
Forum: Elite Software Programmer (ESP)
Topic: Rescaling RPM dial gauge in ESP
Replies: 5
Views: 189

Re: Rescaling RPM dial gauge in ESP

It would be cool to be able to pause and go back in the trace lines. Like a live log.
by Mobne_s13
Mon May 27, 2019 2:16 am
Forum: Elite Series
Topic: DBW Traction Control
Replies: 4
Views: 628

Re: DBW Traction Control

Is there any guide in setting up the traction control? My engine is strong and when I lose the traction it hits the limiter right away. I tried the default settings but it was way to harsh. Felt like I lost a lot of the acceleration. I find that there is really not much to do in the settings besides...
by Mobne_s13
Mon May 27, 2019 2:08 am
Forum: Elite Series
Topic: BMW E46 M3 Can Support
Replies: 2
Views: 298

Re: BMW E46 M3 Can Support

The teves mk60 outputs all 4 wheel speeds as a digital frequency.

I run the same system. It’s a shame the can support does not work because it uses so many inputs.

Brake pressure front and rear and the wheel speeds is 6 inputs used :/
by Mobne_s13
Sat May 25, 2019 6:31 am
Forum: Elite Series
Topic: Tps, user demand?
Replies: 11
Views: 93

Re: Tps, user demand?

So mostly back to default settings :D I guess so ;) Only that I was using default dbw graph. Now it’s way lower in the beginning. Works so well with my throttles. I just can’t see how I over looked this. My map is made from defaults like back in 2014/15 So it’s hard to remember what the defaults wh...
by Mobne_s13
Sat May 25, 2019 6:28 am
Forum: Elite Series
Topic: Exhaust backpressure sensor
Replies: 5
Views: 57

Re: Exhaust backpressure sensor

So if I wire it from the ecu the VE calculation will benefit from knowing this value?

Correct? How big difference is it?
by Mobne_s13
Fri May 24, 2019 3:45 pm
Forum: Elite Software Programmer (ESP)
Topic: Fuel Pressure Sensor Diagnostics
Replies: 11
Views: 1639

Re: Fuel Pressure Sensor Diagnostics

Yeah i bought an injector flow bench just for that reason. It made me found out the difference in fuel density. Can you post a picture of a setup with injectors maped against fuel? How it’s supposed to be when done right :) Will this effect the tune? If tuned with out it and then change? Or does the...
by Mobne_s13
Fri May 24, 2019 6:23 am
Forum: Elite Software Programmer (ESP)
Topic: Fuel Pressure Sensor Diagnostics
Replies: 11
Views: 1639

Re: Fuel Pressure Sensor Diagnostics

When I say changing to 500kpa I mean the fuel pressure from the regulator. Not just changing the base pressure in the software. If I change the regulator I change the fuel Injector size. This must fuck my tune up if I’m Not correcting injector size in the software. Maybe we miss understood each othe...
by Mobne_s13
Fri May 24, 2019 6:16 am
Forum: Elite Series
Topic: Tps, user demand?
Replies: 11
Views: 93

Re: Tps, user demand?

Now my car drives just amazing compared to before. What I did. I tuned the base output to have better idle with deactivated controller. Put idle control only active below 5kmh. Put user demand at 0.5%. Tune the drive by wire app graph to be less sensitive at the beginning of the pedal movement. I th...
by Mobne_s13
Thu May 23, 2019 8:18 pm
Forum: Elite Series
Topic: Exhaust backpressure sensor
Replies: 5
Views: 57

Re: Exhaust backpressure sensor

1. Makes me wounder, how slow is the response between the i/o expander and the ecu? 2. What is it with the exhaust backpressure that require extrem fast response? 3. Would the VE calculation benefit from knowing my EMAP? Or other engine specific funktions? If so, i want to rewire this. If not and it...
by Mobne_s13
Wed May 22, 2019 7:36 pm
Forum: Elite Series
Topic: Exhaust backpressure sensor
Replies: 5
Views: 57

Exhaust backpressure sensor

Is it a firmware/software bug that I can’t use I/o expander avi for this?

If I chose crank case pressure sensor instead I can use the i/o expander avi 4? How come it’s not available for the exhaust back pressure function?

I can only see ecu inputs for it.
by Mobne_s13
Mon May 20, 2019 5:23 pm
Forum: Elite Series
Topic: Transient throttle lean tip
Replies: 24
Views: 576

Re: Transient throttle lean tip

Ok thanks. I have now raised the limit to about 400ms at low revs and about 300 at high.

That’s about the delay I saw when I did my delay testing.

What is the typical value you use for this table on most turbo engines?
by Mobne_s13
Mon May 20, 2019 5:12 pm
Forum: Elite Series
Topic: Tps, user demand?
Replies: 11
Views: 93

Re: Tps, user demand?

I’m going to lower the speed limit to below 10kmh.
Had 50 before.
I’m also going to put a low user demand now when I know it’s reading from pedal app.

How do I control idle over the speed limit for the controller?

I had issue with poor idle before. That’s why I raised the limit.
by Mobne_s13
Mon May 20, 2019 4:06 am
Forum: Elite Series
Topic: Transient throttle lean tip
Replies: 24
Views: 576

Re: Transient throttle lean tip

So it’s only calculating the delay once after a dece event? It’s not a constant delay calculation based of the delay it takes before combustion to the gases reach the lambda? The delay is always there. What I was wondering is if the ecu use the delay all the time or not. Because the delay is always ...
by Mobne_s13
Sun May 19, 2019 7:36 pm
Forum: Elite Software Programmer (ESP)
Topic: Fuel Pressure Sensor Diagnostics
Replies: 11
Views: 1639

Re: Fuel Pressure Sensor Diagnostics

So you say if I have everything tuned at 400kpa fuel pressure. Injector size is correct, 1300cc at 400kpa.

If I change to 500kpa you say nothing happens with the tune?

I presume you need to enter correct injector flow at 500kpa for that to be true?
by Mobne_s13
Fri May 17, 2019 7:58 pm
Forum: Elite Series
Topic: Transient throttle lean tip
Replies: 24
Views: 576

Re: Transient throttle lean tip

HaltechMatthew wrote:This is all normal. It is exhaust travel time you are seeing and exactly the reason for the delay table, to prevent the O2 Control from chasing ghosts.



Can you explain exactly how de delay table works in detail and how it effects the tune?

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