Ecumaster forum

Is it on the second start to rich or the lean ? Probably, the fuel evaporates better, as you already got some heat in it. Enable Lambda without engine RPM, wait for the sensor to heat up, then start the car and see how your mixture is doing. You'd probably want the mixture a little richer then lamb...

I'd say yes.
Why not?

Now that's a nice christmas Gift:

"Change log for version 1.206
• Min and max TPS/MAP values added to the knock action"

Thank You!!

There is a inbuilt Dyno function on the EMU client.

Any news on the knock control? I'd like to have a manifold pressure or tps based activation/deactivation. (As mentioned nearly a year ago , i get huge spikes when letting off the throttle. http://forum.ecumaster.com/viewtopic.php?f=19&t=9789&p=18637#p18637) I want to be finally able to use the knock...

You don't want to have a smooth response for your knock...

Decrease your Integrator and your gain.
Sensor value should be under 2,5V without knock.
The integrator should be between 100 and 200usec as stated in the manual.

nickbmw wrote: ↑

Thu Jul 13, 2017 1:22 pm

Drops momentarily and goes back to normal? I have this in my S2000 too, with both the EMU and EMU Black.

Yes.
I think it has something to do with high knock sensor readings or detected knock.

To make this work(if 12V is not a problem), your 12V and 5V source have to have the same ground reference.
>> You could try joining power and sensor ground together.

If it doesn't work either way, you can use a relay, your 12V source switches the relay, and the relay switches 5V to the analog input.

So you have two different emu project files and you want to use the table set of one project as second table set for the other project? >>In the second project copy the values from the first table set to the second table set. Store the second tables from the second Project and import the tables as s...

Any news on the knock control? I'd like to have a manifold pressure or tps based activation/deactivation. (As mentioned a couple months ago, i get huge spikes when letting off the throttle.) Also every now and then my RPM gauge(OE) drops without any reason, connected to aux 4, don't know if this has...

I don't think there is a plug and play emu for a Mustang.

At which frequency does the OE Ecu pulse?
Under 20Hz should be non hearable aswell.

Allthough you will allways hear it a bit. (mechanical noise)

Schlander wrote:Will the normal EMU ecu accept the LSU 4,9 directly?

No.

Is it misfiring in the log/scope?

Just asking, if somebody has already had the same Issue... Idle lambda target is 1, without Ego correction lambda is between 1,09 and 1,12 with that set VE at idle (because of built up heat at the IAT, or whatever reason...) If i enable the ego correction, it adds fuel, but it's never more than 7%, ...

NO you don't have to wire them differently. But without cam sensor you can't run sequential injection. Therefore you have to use squirt twice per cycle, without that the injector is firing on the wrong stroke for one cylinder, which is referenced to the same ignition event. Other than that looking a...

But you are going for bank fire?
Because of no CAM sensor and your injector phase...

Enable "squirt twice per cycle"

Are you getting spark and fuel?

If so, try adding/removing pulse width in the cranking fuel table.

Could be missfiring, because of too little fuel.

I have never had an issue that big.
Even with the stock acc settings, the car bogged and misfired sometimes, but the enrichment worked and upped the PW quite a bit immediatly.

Please post a log where the problem occures and the map.

Seems alright if you have them wired Coil1 to Output1, Coil2 to Output2, Coil3 to Output3.

How are your injectors wired up?
Bank Fire?

So i tried both ways. Closing and Opening it via AUX1. (I made the idle control active all the time, by typing in 100% in both tps below and above, so i don't have the hassle with tps shutting idle control of) Neither of them work, both for the same reason. Once warm closing via aux works fine. But ...