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Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Fri Jan 05, 2024 7:08 am
by VX L67 Getrag
This thing has got me stonkered, I have found & edited another 20 or so table to try & get this thing from smoke at full load fuel tables with 11-13AFR & still no change...
Has anyone had any experience with these(new changes attached that didn't work)

Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Mon Jan 08, 2024 12:33 pm
by VX L67 Getrag
Seems that change I made to hopefully stop skid control didn't work either in that change of latest file.

Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Sun Apr 28, 2024 12:35 am
by biela
Hello

You need to increase Lambda values to get less smoke.

FMTC_trq2qBas should extend torque axis, because of request in Torque limiter.

You don´t need to modify SOI maps at this moment.

Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Mon Apr 29, 2024 9:57 am
by VX L67 Getrag
Excellent, o.k. that seems back to front to me, but I'll give it a go... I was told because the drivers wish was adjusted below 2000rpm is why it was smoking so much so any tips & advice is appreciated!

Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Thu May 02, 2024 9:43 am
by VX L67 Getrag
biela wrote: Sun Apr 28, 2024 12:35 am Hello

You need to increase Lambda values to get less smoke.

FMTC_trq2qBas should extend torque axis, because of request in Torque limiter.

You don´t need to modify SOI maps at this moment.
Just for reference with extending the torque axis how does this happen as with diesel & general rule of thumb fuel is torque so wouldn't that also be adding fuel?

Re: Opel EDC16C39 Turbo Diesel Tuning

Posted: Wed May 08, 2024 11:30 pm
by biela
Yes, you can extrapolate fuel IQ for new torque values.

Also Injector Time map (0x1DCBFA) is decalibrated.

Better put ori values or extrapolate IOT in a similar way as FMTC_trq2qBas.