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      08-04-2015, 04:34 AM   #1
socalsnake
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*SOLD* ESS E-Tronic Tuner - Latest Version with Auto Shut-Off and 3 Button Module

BIMMERPOST / Classifieds
Asking Price:
USD 529.00

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*SOLD*: ESS E-Tronic Tuner for F8X M3/M4

VERSION: Most recent version with auto shut-off (does not drain the battery like the previous version) and includes the 3 Button Module which can switch tunes/boost on the fly.

FUNCTIONALITY: Allows for full control of boost at all RPM ranges and proper AFR calibrations without the need to splice into any factory wiring.

MODES:
Program1 - Linear (low boost on launch), 91+ AKI fuel recommended
Program2 - Stage 2/Torque (full power), 93+ AKI fuel recommended
Program3 - Stage 1, 91+ AKI fuel recommended

INCLUDES: Termination plug and thumb drive (for software updates)

PRICE: 529.00 shipping included (MSRP is 995.00)

PAYPAL FRIENDLY:

The ESS E-Tronic was purchased from European Auto Source (EAS) in Anaheim, California.

It has been on my M4 for a total of 800 miles. There were zero drivability issues. The car made fantastic power on the most conservative (lowest boost) setting, Program 1. The car also had BMC air filters with the charcoal filters removed.

On this setting (Program 1), the car made 468 rwhp / 454 rwtq on EAS’s DynoJet dyno.

At 12% drivetrain loss, that is 532 bhp / 516 tq.


The car was simply a beast on ESS’s most conservative setting. I didn’t have a chance to turn up the boost, but I did run a tank of 100 octane and the car made more power. I can only imagine what kind of power the more aggressive maps would put out especially on a 100 octane.

AND, the car drove exactly like stock until you put your foot down. In short, drivability was perfect.

I'm only selling because the car is returning to stock as there is a buyer for it. Otherwise, I would have kept in on the car as the power became addictive!

More information on the ESS E-Tronic:
http://f80.bimmerpost.com/forums/sho...s+ess+e-tronic

MSRP of ESS E-Tronic:
http://www.esstuning.com/products/S5...ic-Tuner-.html
https://europeanautosource.com/ess-s...f8x-m3-m4.html




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Last edited by socalsnake; 08-05-2015 at 09:50 PM..
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      08-04-2015, 04:55 PM   #2
socalsnake
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      08-05-2015, 08:51 AM   #3
socalsnake
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      08-05-2015, 07:31 PM   #4
socalsnake
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Bump
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2015 F15 BMW X5 - Family Hauler
2015 S550 Mustang GT 5.0 PP - DD
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