US Dollars
EUR
NOK (excl MVA)
Product Description
E-Flash Stage 1 :
Top Speed Governor: Removed
RPM Limit: 7000RPM
Fuel requirement: 91US/95Euro
Horsepower: 355 DIN (Stock 306)
Torque: 480NM (Stock 400NM)
E-Flash Stage 2 :
Top Speed Governor: Removed
RPM Limit: 7200RPM
Fuel requirement: 91US/95Euro
Horsepower: 400 DIN (Stock 306) - 390DIN if used with stock intercooler
Torque: 550NM (Stock 400NM)
When ordering this product you will receive 1 ESS E-Flash OBD2 programming system which will VIN lock to your car.
This system can be used to program between stock and several tuned files.
Stage 1 and stage 2 software will be provided in the purchase price. All emissions control systems remain active on the car.
*Correction factor for drivetrain loss is 15% above RWHP as seen in dynograph (RWHP/0.85)
Application intended for: All 135i, 335i, 535i from 2007 2008 2009 2010 2011. 135is Z4 35i, 35is, 335is from all years.
Product Videos
Custom Field
Product Reviews
4 Reviews Hide Reviews Show Reviews
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Good tune
Turnaround was fast, completely changed my car .. it became a total beast and customer service was excellent. Took 30 min to download the tune and 5 minutes to upload. Differences are night and day extra power and tq is truly evident.. glad I went with ess instead of dinan couldn't be happier!
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The easiest 30% horsepower boost ever!
For me this was a mouth to mouth story. I was so impressed by the potential i bought it. It was quite easy to work out the procedure. All working perfect. More Nm more horsepower.
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Good product
Easy to use and worked very well. Quality.
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Awesome tune!
Very nice tune for a good price. Runs very smooth on gearshifts after the tune.