W212 AMG Discuss the W212 AMG's such as the E63
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Is my car broken?

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Old 08-18-2024, 08:16 AM
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Alright so a little update. Got reflashed by eurocharged Chicago, s2 flash. Nothing custom. Also replaced ignition coils with a set of Bosch units. A little muggy day in Chicago, draggy shows 65*,my phone and car show 72*, 94% humidity. Iat 76*,finished run iat was at 80s.



Old 08-18-2024, 08:26 PM
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
Originally Posted by Mojo20032004
Alright so a little update. Got reflashed by eurocharged Chicago, s2 flash. Nothing custom. Also replaced ignition coils with a set of Bosch units. A little muggy day in Chicago, draggy shows 65*,my phone and car show 72*, 94% humidity. Iat 76*,finished run iat was at 80s.

nice; could be lower but super humid out; felt like 80F; did you feel the boost stutter up top or is that gone?

give it a week of driving to adapt to fresh coils and re run, it'll be quicker
Old 08-18-2024, 08:41 PM
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Originally Posted by PeterUbers
nice; could be lower but super humid out; felt like 80F; did you feel the boost stutter up top or is that gone?

give it a week of driving to adapt to fresh coils and re run, it'll be quicker
Should I pull the battery cable to do a adaption reset? Also boost stutter up top improved, it doesn't seem to slow down as bad as it used to.
Old 08-19-2024, 08:04 AM
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
Originally Posted by Mojo20032004
Should I pull the battery cable to do a adaption reset? Also boost stutter up top improved, it doesn't seem to slow down as bad as it used to.
no, this is ecu adaptation to the better ignition, it's improving the engine timing, you were likely having some timing pull, or misfires not triggering a CEL. Ecu adaptation just happens with driving with the new improvements
Old 08-19-2024, 08:43 AM
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Originally Posted by PeterUbers
no, this is ecu adaptation to the better ignition, it's improving the engine timing, you were likely having some timing pull, or misfires not triggering a CEL. Ecu adaptation just happens with driving with the new improvements
Gotcha. Well hopefully in the next few days il get some more runs in and see how it does.
Old 08-19-2024, 09:19 AM
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
Originally Posted by Mojo20032004
Gotcha. Well hopefully in the next few days il get some more runs in and see how it does.
I think you'll see 7's with cooler weather, I'm in chicago and with my BB/100tune/tcu, I'm running 7.1-7.4 60-130 in fall/cooler weather
Old 08-19-2024, 09:57 AM
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Originally Posted by PeterUbers
I think you'll see 7's with cooler weather, I'm in chicago and with my BB/100tune/tcu, I'm running 7.1-7.4 60-130 in fall/cooler weather
What did ams charge you for a custom 100oct tune? I got a quote from ecc, 2900,which is insane for a custom tune.
Old 08-19-2024, 01:11 PM
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
Originally Posted by Mojo20032004
What did ams charge you for a custom 100oct tune? I got a quote from ecc, 2900,which is insane for a custom tune.
$900, dyno tune. I was a return customer, had their 93 octane tune since 2018.
Old 08-19-2024, 01:23 PM
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Originally Posted by PeterUbers
$900, dyno tune. I was a return customer, had their 93 octane tune since 2018.
I will give them a call and see what they can do for me. Wondering if they are still tuning m157 motors
Old 08-20-2024, 08:56 PM
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Originally Posted by Mojo20032004
I will give them a call and see what they can do for me. Wondering if they are still tuning m157 motors
I would be interested in knowing that answer as well!

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