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Old 03-20-2013, 01:23 AM   #8
lab rat
Registered User
Join Date: Apr 2010
Location: Vancouver
Posts: 2,448
My Ride: '02 330iT
It's ESS. Their tunes are often praised. There are thousands of 330s using the same kit, same tune.
I tried couple of different tunes (from ESS), currently on a special one for really crappy gas.
Lowered boost, pulled timing, ran 94octane, added octane booster.
Still pinging.
The only time the car ran right was when I used unleaded 104 race gas.

The plugs are probably the cheapest way I could try to solve it. Then there is meth/water and thicker headgaskets. None of that should be needed for this reliable off the shelf kit.
Because sleeper
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