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      03-07-2011, 07:03 AM   #3

Drives: BMW 335i
Join Date: Oct 2010
Location: Europe

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2008 BMW  [3.12]
Originally Posted by nikolausv View Post

I am thinking of installing a diesel tuning box on my 320D 2011. This box has 3 connectors so it is more advanced than the the ones with only 1 connector to the Common Rail system (measures RPM and increases turbo pressure as well). The best option would be to remap the ECU but I want to be able to remove the box before workshop visits and I don't want to jeaopardise the warranty. Has anyone combined these kind of tuning boxes with DPF removal (or actually replacing with a similar DPF that has been stripped insied)? Will I get error codes since I am not adapting the ECU software to the removal of the DPF? Thanks for your advice.
Are you aware the BMW just released the BMW Performance Power Kit for 320d ? The power is upped by 16hp to 200hp and the torque is increased by 40Nm to 420Nm. A larger intercooler and radiator fan is also included in the kit. Maybe this suits you until your warranty expires...