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02-02-2012, 01:45 AM | #1 |
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ESS Direct Flash E90 M3
I have an E90 M3 with an Akrapovic Evo Full exhaust.
After installing the exhaust, I was irritated by two things: The Check engine light The lack of torque below 3K rpm I then decided to get the ESS Direct Flash for the M3. It arrived and I went ahead with the install. With a new battery, I went ahead without attaching the car to a battery charger. The reading of the ECU took almost 1.5 hours and by the end, the low battery sign lighted on the dash! This meant that I had to go around and drive the M3 and and enjoy it. I sent the file to ESS on a weekend and received the file on maybe 3am Monday. I guess they don't sleep! Tried to load the M3 file to the direct flash and it did not work. I emailed ESS and immediately got another file sent back! I honestly thought that my email bounced back and I hit their auto reply! Installation took around 45 minutes and no battery light showed.In each time it asked for the ignition to be switched on, I had to press the start button twice. Once to light up and once to be on the ON mode. When it was done, I took the car for a spin. First thing, throttle response is much better and the car actually PULLS below 3,000 rpm! I dont know how I lived with it before. With the Akra EVO only I had to wait for the car to build revs till I was in the sweet spot. Now, the sweet spot is all of the rev range. The CEL is no longer illuminated which is something nice too. I actually can feel the extra power and the sharper response and only regret not doing it earlier. I thought that it was a bit hyped and was going to get it for the CEL and the top speed elimination. Now, I am feeling all the power and throttle response in addition to the <3,000 rpm fixture. Thanks for a great tune . Shihab |
02-02-2012, 01:50 AM | #2 |
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Grey Matter:2008 E92 M3:608/425. SG/PS SOLD!
Dark Matter:2015 F80 M3:495/505. SOLD! Anti Matter :2016 F82 M4 GTS What next?!? A 2022 M235i GC- I must be getting old |
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02-02-2012, 07:58 AM | #4 | |
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Quote:
LOL ESS is in Europe. I believe Sweden? Or Norway? Either way I'm Swedish myself and its 6 hours ahead time difference. So you got it 3am our time. To them its 9 am. |
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02-02-2012, 08:26 AM | #5 |
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Drives: 328i, 335i, M3, 535i, X5, 36M
Join Date: Oct 2010
Location: OC
iTrader: (3)
Garage List 2014 Ford Raptor [0.00]
2012 328i E92 [10.00] 2013 X5 [0.00] 2013 335i F30 [8.00] 1990 Toyota Previa [0.00] 1997 E36 M3 [10.00] 2011 E92 M3 [0.00] 2011 535i [0.00] |
I don't know why but I'm not feeling this lack of torque dip everyone speaks of. Car pulls fine to me below 3k.
Also did u notice any sound or tone changes in the tune? |
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02-10-2012, 09:06 AM | #9 |
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yes, ESS tuner is a great tool. Ess has great customer service, and reply very quickly. I did have a financial dispute with them, but I was just trying to work something out.
P.S. I am in Germany, and was able to get my car up to 200mph (fabspeed HFC, Xpipe and ESS tune). I think it could have done more, but i hit a stock redline (I also have a map for 8600 redline), and I would need a bigger rear & front spoiler, as the car doesn't feel well planted at those speeds. The M button makes it feel like the car gets a shot of 100hp (it actually doesn't, but the way the throttle is changed it fills that way). Overall I am very happy with the product and recommend it to my fellow M-Flight! |
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02-10-2012, 09:15 AM | #10 |
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I will write up my review as well here soon. I installed the tune yesterday and it went flawless and the tune def refines the car a lot. I have Akra EVO as well. Very Happy def recommend it to anyone who is on the fence
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02-10-2012, 09:39 AM | #11 |
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02-10-2012, 09:55 AM | #12 |
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Mostly due to emissions standards and the broad range of fuel quality the vehicles are exposed to. Our performance software is a much better option over stock in my opinion.
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02-10-2012, 10:30 AM | #13 |
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PM me your number. I'd like to discuss a few things. I'm really considering getting a tune. Thanks.
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