[TDIwyse]

That was ... Fantastic!

[krisa9977]

Thinking to remap my ECU and remove SCR completely from my X5 35d. Sounds like Ecotune just removes fault codes without making any changes in software. Does somebody know a tuner who can completely remove SCR with software, so I can completely remove it ?

[GreekboyD]

Originally Posted by krisa9977

Thinking to remap my ECU and remove SCR completely from my X5 35d. Sounds like Ecotune just removes fault codes without making any changes in software. Does somebody know a tuner who can completely remove SCR with software, so I can completely remove it ?

I know of a local tuner who does just that. He's near Toronto.

[TDIwyse]

Originally Posted by krisa9977

Thinking to remap my ECU and remove SCR completely from my X5 35d. Sounds like Ecotune just removes fault codes without making any changes in software. Does somebody know a tuner who can completely remove SCR with software, so I can completely remove it ?

Why do you think "Ecotune just removes fault codes without making any changes in software"?

The data I've taken and posted demonstrates there's much more going on than that ...

I've been running with SCR and DPF out for multiple months now The EGR did have some issues with not being fully coded out in the software, but a simple EGR blocking plate fixes that (and once I demonstrated that worked I went and removed the entire EGR cooler). I haven't seen any data from anyone with a north american 335d/X5d that has demonstrated complete EGR removal with just software (some have claimed it ... if it has been done I'd like to see logs of data showing it).

[krisa9977]

Originally Posted by GreekboyD

I know of a local tuner who does just that. He's near Toronto.

Would you mind giving me their contact information, I'll give them a call
Thank you

[krisa9977]

Originally Posted by TDIwyse

Why do you think "Ecotune just removes fault codes without making any changes in software"?

The data I've taken and posted demonstrates there's much more going on than that ...

I've been running with SCR and DPF out for multiple months now The EGR did have some issues with not being fully coded out in the software, but a simple EGR blocking plate fixes that (and once I demonstrated that worked I went and removed the entire EGR cooler). I haven't seen any data from anyone with a north american 335d/X5d that has demonstrated complete EGR removal with just software (some have claimed it ... if it has been done I'd like to see logs of data showing it).

Can you read what SCR tank sensors shows when you plug diagnostic software such as ISTA ? If it shows how much DEF fluid is in your tanks and its temperature, when it is not 100% disabled and you might have problems in a future.

I don't like people who don't want to sell downpipes to other people.

[GreekboyD]

Originally Posted by krisa9977

Would you mind giving me their contact information, I'll give them a call
Thank you

JR Auto Electronics, V-Tech Tuning
Jaroslaw Paradny
www.jrautoelectronics.ca
www.chiptuning.ca
Phone: (905) 618-0279

Ask for Jarek.

[krisa9977]

Originally Posted by GreekboyD

JR Auto Electronics, V-Tech Tuning
Jaroslaw Paradny
www.jrautoelectronics.ca
www.chiptuning.ca
Phone: (905) 618-0279

Ask for Jarek.

Thank you!

[GreekboyD]

Originally Posted by krisa9977

Thank you!

You're welcome. Let me know what he says.

[TDIwyse]

Originally Posted by krisa9977

Can you read what SCR tank sensors shows when you plug diagnostic software such as ISTA ? If it shows how much DEF fluid is in your tanks and its temperature, when it is not 100% disabled and you might have problems in a future.

I have the Bavarian Technic tool. Haven't tried to look at the SCR stuff, but I'll see if there's any parameters in there. Although, since the tanks are drained, I'm not sure how valid those numbers will be ...

[arayz]

US version dosent have DPF removal?

[TDIwyse]

Originally Posted by arayz

US version dosent have DPF removal?

We have, as far as I know, 2 vendors supporting that at this time. I used Ecotune.

[Puerto Rican 335d]

Originally Posted by TDIwyse

We have, as far as I know, 2 vendors supporting that at this time. I used Ecotune.

TDi who is the other guy? and BTW where is ECOTUNE on this have not heard from them lately.

duh my bad its JR did not read the earlier thread

[arayz]

Originally Posted by TDIwyse

We have, as far as I know, 2 vendors supporting that at this time. I used Ecotune.

i though so man cuz ive been watching ur threads and u been squeezing out some nice numbers i was like how is that poss without removing dpf

btw

Alex u should really get 3 Straight pipes mine sounds awsome, even more then a stock m3, a race a m3 with 470 bhp i won 0-150 after he was catching up, and the funny thing is he has eisenmann exhaust and was chocked that my diesel sounded as good as his, he even said he liked my sound more cuz it sounds like an airplane even police have been stopping me and asking why i get that sound, diesel power <3

[TDIwyse]

Originally Posted by arayz

i though so man cuz ive been watching ur threads and u been squeezing out some nice numbers i was like how is that poss without removing dpf

btw

Alex u should really get 3 Straight pipes mine sounds awsome, even more then a stock m3, a race a m3 with 470 bhp i won 0-150 after he was catching up, and the funny thing is he has eisenmann exhaust and was chocked that my diesel sounded as good as his, he even said he liked my sound more cuz it sounds like an airplane even police have been stopping me and asking why i get that sound, diesel power <3

Thanks, but actually all those numbers were with the DPF in place... I'm hoping for some better numbers this Spring when the 1/4 mile track opens back up.

Also, I tried finding the SCR stuff in the Bavarian Technic tool, but could not locate any parameters for it. I can see almost everything else (DPF parameters, EGR, EGT's, injectors...). Anyone know where to look to find the SCR stuff in the North American DDE7 for the SCR using the Bavarian Technic? Or is there another tool out there that can see it? Maybe that new BMWhat android app?

[135i_vs_]

Originally Posted by TDIwyse

Thanks, but actually all those numbers were with the DPF in place... I'm hoping for some better numbers this Spring when the 1/4 mile track opens back up.

Also, I tried finding the SCR stuff in the Bavarian Technic tool, but could not locate any parameters for it. I can see almost everything else (DPF parameters, EGR, EGT's, injectors...). Anyone know where to look to find the SCR stuff in the North American DDE7 for the SCR using the Bavarian Technic? Or is there another tool out there that can see it? Maybe that new BMWhat android app?

BMWhat does, pretty sure..I will try later on and see what SCR parameters are available.

[krisa9977]

Originally Posted by TDIwyse

Thanks, but actually all those numbers were with the DPF in place... I'm hoping for some better numbers this Spring when the 1/4 mile track opens back up.

Also, I tried finding the SCR stuff in the Bavarian Technic tool, but could not locate any parameters for it. I can see almost everything else (DPF parameters, EGR, EGT's, injectors...). Anyone know where to look to find the SCR stuff in the North American DDE7 for the SCR using the Bavarian Technic? Or is there another tool out there that can see it? Maybe that new BMWhat android app?

you need professional diagnostic tools to be able to read SCR. That is software what I use: http://www.auto-professionals.co.uk/...d.php?tid=9436

[arayz]

Originally Posted by TDIwyse

Thanks, but actually all those numbers were with the DPF in place... I'm hoping for some better numbers this Spring when the 1/4 mile track opens back up.

Also, I tried finding the SCR stuff in the Bavarian Technic tool, but could not locate any parameters for it. I can see almost everything else (DPF parameters, EGR, EGT's, injectors...). Anyone know where to look to find the SCR stuff in the North American DDE7 for the SCR using the Bavarian Technic? Or is there another tool out there that can see it? Maybe that new BMWhat android app?

so u did 12.6 with dpf on ?

[TDIwyse]

Originally Posted by krisa9977

you need professional diagnostic tools to be able to read SCR. That is software what I use: http://www.auto-professionals.co.uk/...d.php?tid=9436

Thanks. I did a quick look on ebay for what that costs ... ouch. I also noticed when replying to your post you embedded 4 [/IMG] links:

http://www.e90post.com/forums/attach...1&d=1392414079
http://www.e90post.com/forums/attach...1&d=1392414139
http://www.e90post.com/forums/attach...1&d=1392414166
http://www.e90post.com/forums/attach...1&d=1392414193

that don't show up for me. Not sure what they were supposed to show?

[TDIwyse]

Originally Posted by arayz

so u did 12.6 with dpf on ?

Yeah. And stock intercooler and differential and pretty bad Density Altitude conditions. Hotrod went even quicker this late fall with the dpf still on as well. Although he was using a heafty amount of 100% methanol injection for his runs (think he said ~1200ml/min nozzle) and pulled seats and other stuff out of his car for weight reduction.

[TDIwyse]

Originally Posted by 135i_vs_

BMWhat does, pretty sure..I will try later on and see what SCR parameters are available.

Did you get a chance to try and find this in that app?

[GreekboyD]

Originally Posted by TDIwyse

Did you get a chance to try and find this in that app?

I'll check for you in 5-10 minutes and post back here.