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| 05-07-2015, 05:35 AM | #1 |
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Private First Class
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A tune for the N51?
I've been reading up on the forums for awhile, and it seems that the only option for us 1 Series SULEV owners is the tune made by AA. Reading other threads, some also had speculation that the Evolve tune for the 125i may work for the N51, since they both share the 3-stage intake manifold. Sorry if this has been discussed numerous times on the forum, but maybe something new has come about, or someone with an N51 has tried the Evolve tune. Thank you!
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| 05-07-2015, 08:00 AM | #2 |
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Brigadier General
 
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I don't think you'll get any better than the AA. That's the only mod done to my engine, and I got 220whp/207wtq on a mustang dyno, which is better than some cars with catless headers
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| 05-07-2015, 08:13 AM | #3 |
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Brigadier General
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Drives: 2014 M5 6MT
Join Date: Nov 2013
Location: Massachusetts
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I can vouch for AA. Had their tune on my 128i with the 3 stage manifold and it was solid. Great tech support and good product.
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2014 M5 6MT
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| 05-07-2015, 08:20 AM | #4 |
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Brigadier General
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Drives: 130i coupé ;)
Join Date: Nov 2011
Location: Bimmerpost
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N51 really only has AA. The other cheaper n51 alternative would be OE Tunning if I recall correctly. See e90post from 2011-2012 if you want to dig deeper
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128i Sport 6MT converted to Euro 130i spec, 3.73 diff, tuned by evolve ~220 whp 207 wtq(ft-lb) SAE
In-progress: //M front arm, M3 rack, e36M lip Wishlist: Coils, n55 mnts, headers, LSD, e60 finn diff  "The 1-series is the last car that BMW engineered before the Germans, as a car-making culture, fell out of love with driving." - R&T 2013 135is |
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