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-   -   Eurocharged V7 Remote Tuning Session (https://mbworld.org/forums/c63-amg-w204/699341-eurocharged-v7-remote-tuning-session.html)

Mag1c Carp3t 02-21-2018 02:07 PM
Eurocharged V7 Remote Tuning Session
 
What’s up guys here at the Dyno Shop BMR where I usually come for my dynos. We will be doing a remote tuning session with Jerry in just a little bit to see what gains we get from this on pump 91oct. I know a lot of you guys have been waiting for this moment since I had my heads port n polished with nongains and possible loss of power so let’s see what she makes today with a custom tune. I will revisit the dyno on a later date filled with E85 to see what gains we get from that as well.

Dyno History(non Eurocharged tune):
485whp/444wtrq Early 2016
479whp/433wtrq 4/13/2017 after PNP and resonator delete.

Different dates/times/temps etc.. could have varied those above numbers. Today we are solely looking for gains over the canned v7 tune. Though I’d be nice to see ATH numbers.

Performance Mod List to Date:
Eurocharged V7 Tune
Eurocharged Flex Fuel Kit
ammfab Port N Polished Heads
aFe Pro Dry Filters
ROW Boxes
UPD Intake Spacer
UPD Billet Pullies
MBH Headers
MBH HFC
MBH X-Pipe
MBH Resonator Delete

Stay Tuned!!

SactownP31 02-21-2018 02:14 PM
Just curious, you were able to use afe filters with the magic spacers? For some reason my green filters that came with the kit seemed bigger and my afe's would just fall in.

Mag1c Carp3t 02-21-2018 03:16 PM
No issues here.

Mag1c Carp3t 02-21-2018 03:28 PM
The V7 tune is great before any adjustments so far. Waiting on Jerry to send a modified file back.
https://cimg4.ibsrv.net/gimg/www.mbw...c57fef242.jpeghttps://cimg6.ibsrv.net/gimg/www.mbw...93700daf3.jpeg

That 486/439 run is legit no spikes.

skratch77 02-21-2018 03:35 PM
Looks really good for 91oct! Can you log the runs ?
and what does mbh resonator delete do? Just straight pipes where they were?

Mag1c Carp3t 02-21-2018 03:45 PM
We have the sniffer in for afrs. I can get the dynojet files would that work?

Mag1c Carp3t 02-21-2018 03:54 PM
1st round of modified runs. Numbers all over the place not sure what to say about these. Lol
https://cimg9.ibsrv.net/gimg/www.mbw...d23e00063.jpeghttps://cimg0.ibsrv.net/gimg/www.mbw...22b93952f.jpeg

MTV10 02-21-2018 04:24 PM
500whp would be nice !!

Mag1c Carp3t 02-21-2018 04:31 PM

Mag1c Carp3t 02-21-2018 05:43 PM

Mag1c Carp3t 02-21-2018 05:48 PM
Alright so Jerry and I are satisfied with Dyno Tune 2 from round 2. Made 493whp/444wtrq. I am very satisfied with the numbers which met my expectations. We will be doing another remote tuning session in the future for an E85 map.

Mort 02-21-2018 06:34 PM
Very nice, thanks for keeping us updated. :)

mr747 02-21-2018 07:42 PM
expect another 30whp with e85 :)

BadCompany 02-21-2018 07:56 PM
That's great. Congrats on things really starting to get sorted.

AMGonFire 02-21-2018 09:01 PM
So am I missing something? You gained 7 whp and 5 wtq over the base v7 map? On the initial dyno run v7 base what was the green run? There seems to be a large gain in the lower rpm with the other runs compared to the green. Was that non eurocharged tune?

I am Jeff 02-21-2018 09:08 PM
Originally Posted by AMGonFire (Post 7387263)
So am I missing something? You gained 7 whp and 5 wtq over the base v7 map?
What are you surprised about? Custom tunes aren't going to net you huge gains over a canned tune. It's just going to pick up small additional gains for the specific mods that he has. The op has realistic numbers for a full header setup. Not those bs tune only 500 rwhp numbers...

Mag1c Carp3t 02-21-2018 09:10 PM
Originally Posted by AMGonFire (Post 7387263)
So am I missing something? You gained 7 whp and 5 wtq over the base v7 map? On the initial dyno run v7 base what was the green run? There seems to be a large gain in the lower rpm with the other runs compared to the green. Was that non eurocharged tune?
Pretty much. The tune feels much smoother now and power seems more instant. All charts shown today were Eurocharged runs. You talking about the green 455 run? That was a spike.

mr747 02-21-2018 10:52 PM
Originally Posted by Mag1c Carp3t (Post 7387268)


Pretty much. The tune feels much smoother now and power seems more instant. All charts shown today were Eurocharged runs. You talking about the green 455 run? That was a spike.
thats massive power on pump 91

Mag1c Carp3t 02-21-2018 11:31 PM
Originally Posted by skratch77 (Post 7386945)
Looks really good for 91oct! Can you log the runs ?
and what does mbh resonator delete do? Just straight pipes where they were?
Yes straight pipes in place of the resonator. They go from 3” and taper down to the oem piping size. Which in turn also eliminated highway drone.

Infiniti 02-21-2018 11:37 PM
Originally Posted by mr747 (Post 7387359)
thats massive power on pump 91
a big factor many failed to notice :smash: glad you’re satisfied with the results op

AMGonFire 02-22-2018 12:24 AM
Originally Posted by Mag1c Carp3t (Post 7387268)


Pretty much. The tune feels much smoother now and power seems more instant. All charts shown today were Eurocharged runs. You talking about the green 455 run? That was a spike.

No the one I was talking about the first picture the points plotted on the green line say 290. The others where significantly higher in that same rpm range. Peak was similar to the rest. Anyways it is very good power for 91 octane. Interested to see the e85 run. What was your old tune before v7?

Celicasaur 02-22-2018 03:10 AM
Glad to see positive results man, well done :y

Any reason why you decided to stay with the stock rev limit?

Mag1c Carp3t 02-22-2018 11:43 AM
Originally Posted by Celicasaur (Post 7387484)
Glad to see positive results man, well done :y

Any reason why you decided to stay with the stock rev limit?
The limiter was increased to 7500. The dyno shop didn’t notice I guess but power plateud around 6200 anyways.

Celicasaur 02-22-2018 01:47 PM
Ahhh yes, ok now that you mention it, looking at your dyno plot some of the pulls end at 7k. That would mean the operator let go of the pedal at maybe around 7500rpm or so. The tachs on these cars at high rpm are miles off.....mine shows 8000rpm but logs at ~7400. Go figure.


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