11-23-2018, 01:57 PM
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#46
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Old Guy
Drives: 335is DCT
Join Date: Jun 2012
Location: PA
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Quote:
Originally Posted by niksss
Hello guys. Today I tuned my 2011 E92 328xi with the N51 engine. My mods are: charcoal filter delete, K&N air filter, secondary cat delete and a tune. I got 258hp at the crank. I am happy with the result, but my tuners told me that if I remove my primary cat, the car will be closer to 280-300hp at the crank. However I think that I will loose low end torque, am I right ?
P.S: My car before the tune, with all the other mods outputed 232hp, which means that all the other mods didn’t add much gains. I am attaching a picture of the dyno.
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Which tune was this?
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