Tcu tuned!
#176
Super Member
I mean to be on par with a stock non tcu tuned car something is definitely wrong. I do have a follow up appointment Monday to see what's ups
#177
Super Member
Will be interesting to see the findings. Following this as I have been keen on this tcu tune however from the research it seems pointless for me as it only raises the torque limits in 1st and 2nd gear so from a dig great, but if already spinning tyres there, then no point to this for me.
Last edited by C32owner; 08-08-2021 at 04:16 AM.
#178
Super Member
Okay so I went back to eurocharged and they reflashed their tcu tune again and now sport+ farts during shifts which it didn't do before, I also did a quick launch and alot more power down low now(can feel it in the Seat) . As you can see the car hit over 1g few times compared to before. Identical Temps to the other day as well.
Last edited by Mojo20032004; 08-09-2021 at 06:30 PM.
#179
Super Member
Okay so I went back to eurocharged and they reflashed their tcu tune again and now sport+ farts during shifts which it didn't do before, I also did a quick launch and alot more power down low now(can feel it in the Seat) . As you can see the car hit over 1g few times compared to before. Identical Temps to the other day as well.
#180
Senior Member
Okay so I went back to eurocharged and they reflashed their tcu tune again and now sport+ farts during shifts which it didn't do before, I also did a quick launch and alot more power down low now(can feel it in the Seat) . As you can see the car hit over 1g few times compared to before. Identical Temps to the other day as well.
#181
Super Member
I am launching with Trans in S+, traction 100% off and suspension in full stiff, brake boosting to about 1700-1900 rpms. I would think more squat will benefit better traction so i will try comfort.
The following users liked this post:
brutus_tx (08-11-2021)
#182
Super Member
Join Date: Feb 2018
Location: Houston Tx
Posts: 604
Received 578 Likes
on
249 Posts
2014 AMG E63S and 2020 AMG GTC
If you are stock ECU you can increase your launch to around 2500 rpm, there isn't enough torque being generated to worry about. You will see a marked improvement in your 0-60 times.
Of course, once ECU tuned you will want to lower your RPM to the range you are currently launching at.
The consensus seems to be that comfort suspension nets the best results for launch as it helps translate more weight over the rear wheels on launch.
Of course, once ECU tuned you will want to lower your RPM to the range you are currently launching at.
The consensus seems to be that comfort suspension nets the best results for launch as it helps translate more weight over the rear wheels on launch.
The following users liked this post:
Mojo20032004 (08-11-2021)
#183
Super Member
If you are stock ECU you can increase your launch to around 2500 rpm, there isn't enough torque being generated to worry about. You will see a marked improvement in your 0-60 times.
Of course, once ECU tuned you will want to lower your RPM to the range you are currently launching at.
The consensus seems to be that comfort suspension nets the best results for launch as it helps translate more weight over the rear wheels on launch.
Of course, once ECU tuned you will want to lower your RPM to the range you are currently launching at.
The consensus seems to be that comfort suspension nets the best results for launch as it helps translate more weight over the rear wheels on launch.
#184
Anyone had issues with wheel hop after tcu tune?
I had really bad wheel hop, to the point it felt something is gonna break.
went back to stock tcu tune till I figure this out.
I had really bad wheel hop, to the point it felt something is gonna break.
went back to stock tcu tune till I figure this out.
#185
Out Of Control!!
Join Date: Jun 2004
Posts: 11,952
Received 2,124 Likes
on
1,485 Posts
2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
yes ... you can't launch harder than 2000-2500; 1500-1750 is the sweet spot; you'll hop and disengage the trans - it'll go to neutral until a restart
#186
Super Member
New personal best! Car went from a 3.88 down to a 3.5. Had a 3.4 but didn't validate due to slope being greater than 1%
Last edited by Mojo20032004; 08-15-2021 at 11:19 PM.
#187
#189
Senior Member
5Soko is OCONUS at this time so may be slow to respond. have you tried contacting Slav at EC Canada via Instagram or calling the shop?
The following users liked this post:
I.T. Guy (08-17-2021)
#190
MBWorld Fanatic!
Could be tries, tire pressure, or worn suspension components - I'd start with the easiest and review/adjust your tire pressure.
Im not sure at this point, but they were.
5Soko is OCONUS at this time so may be slow to respond. have you tried contacting Slav at EC Canada via Instagram or calling the shop?
Im not sure at this point, but they were.
5Soko is OCONUS at this time so may be slow to respond. have you tried contacting Slav at EC Canada via Instagram or calling the shop?
I'm trying to nail down WHICH tunes these are. I really only want the EDOK one.
#191
Senior Member
I do have a TCU and ECU combo quote from EC Canada (they won't just do one and I only want TCU at this point) and Jerry from EC Texas gave me a remote TCU only quote. He's done my ECU before in a previous life and service was great.
I'm trying to nail down WHICH tunes these are. I really only want the EDOK one.
I'm trying to nail down WHICH tunes these are. I really only want the EDOK one.
The following users liked this post:
I.T. Guy (08-17-2021)
#192
Out Of Control!!
Join Date: Jun 2004
Posts: 11,952
Received 2,124 Likes
on
1,485 Posts
2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
#193
Out Of Control!!
Join Date: Jun 2004
Posts: 11,952
Received 2,124 Likes
on
1,485 Posts
2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
#194
MBWorld Fanatic!
Not Slav, it is a "Leo" I've been emailing with at EC. I tried. I guess I wait till I find EDOK TCU only tune somewhere else. Or worst case pony up for both. But I'm really interested in wringing out Stock, TCU, Black Boost before messing with the ECU again.
"Both tunes need to be done at the same time, or ecu first and tcu later. TCU alone is not a service we provide.
We haven’t dynod the comparison between different fuels so I don’t have any data on this I'm afraid.
Sorry I can be of more help here, these are instructions from the tuner directly."
and on my second ask:
"I completely understand. However, my tuner (also the owner) is adamant that both tunes are required."
<shrug> it's all good, I just don't want both so I wait.
Last edited by I.T. Guy; 08-17-2021 at 02:41 PM.
#195
Senior Member
Thank you.
Not Slav, it is a "Leo" I've been emailing with at EC. I tried. I guess I wait till I find EDOK TCU only tune somewhere else. Or worst case pony up for both. But I'm really interested in wringing out Stock, TCU, Black Boost before messing with the ECU again.
"Both tunes need to be done at the same time, or ecu first and tcu later. TCU alone is not a service we provide.
We haven’t dynod the comparison between different fuels so I don’t have any data on this I'm afraid.
Sorry I can be of more help here, these are instructions from the tuner directly."
and on my second ask:
"I completely understand. However, my tuner (also the owner) is adamant that both tunes are required."
<shrug> it's all good, I just don't want both so I wait.
Not Slav, it is a "Leo" I've been emailing with at EC. I tried. I guess I wait till I find EDOK TCU only tune somewhere else. Or worst case pony up for both. But I'm really interested in wringing out Stock, TCU, Black Boost before messing with the ECU again.
"Both tunes need to be done at the same time, or ecu first and tcu later. TCU alone is not a service we provide.
We haven’t dynod the comparison between different fuels so I don’t have any data on this I'm afraid.
Sorry I can be of more help here, these are instructions from the tuner directly."
and on my second ask:
"I completely understand. However, my tuner (also the owner) is adamant that both tunes are required."
<shrug> it's all good, I just don't want both so I wait.
The following users liked this post:
I.T. Guy (08-18-2021)
#197
MBWorld Fanatic!
[QUOTE=SAMzE63s;8395465]Anyone had issues with wheel hop after tcu tune?
I had really bad wheel hop, to the point it felt something is gonna break.
went back to stock tcu tune till I figure this out.[/QUOTE
It’s not wheel hop. 90% sure. Lived this phenomena many times after my tcu tune. It’s tranny oil sloshing to the rear of the pan and oil filter sucking air. It’s known as “hitting the wall” it leaves a stain in your underwear for sure when it happens.
There has been a fair amount of debate on this. Some claiming that oil was just too low. I can tell you that my oil was checked and topped off. Issue was still there.
Then I purchased the Weistec tranny pan with anti-sloshing baffles and it holds 2 extra quarts. The Wall has been gone since this mod.
For those that don’t know, I am Alpha63 on the Dragy boards. About the hardest launcher out there. 2.71 0-60 , 2.52 with 1 foot roll.
With all that said, I snapped my output shaft in the tranny about 10 days ago. So there’s that! 😂
But I didn’t hit the wall when I did it! 😂
I had really bad wheel hop, to the point it felt something is gonna break.
went back to stock tcu tune till I figure this out.[/QUOTE
It’s not wheel hop. 90% sure. Lived this phenomena many times after my tcu tune. It’s tranny oil sloshing to the rear of the pan and oil filter sucking air. It’s known as “hitting the wall” it leaves a stain in your underwear for sure when it happens.
There has been a fair amount of debate on this. Some claiming that oil was just too low. I can tell you that my oil was checked and topped off. Issue was still there.
Then I purchased the Weistec tranny pan with anti-sloshing baffles and it holds 2 extra quarts. The Wall has been gone since this mod.
For those that don’t know, I am Alpha63 on the Dragy boards. About the hardest launcher out there. 2.71 0-60 , 2.52 with 1 foot roll.
With all that said, I snapped my output shaft in the tranny about 10 days ago. So there’s that! 😂
But I didn’t hit the wall when I did it! 😂
The following users liked this post:
thesaintusa (08-18-2021)
#199
Out Of Control!!
Join Date: Jun 2004
Posts: 11,952
Received 2,124 Likes
on
1,485 Posts
2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
#200
Super Member