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      11-26-2022, 11:23 PM   #1
135 TING
Second Lieutenant
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Drives: Alpine White E82 N55
Join Date: Aug 2015
Location: Santa Clarita, Ca

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2012 135i  [0.00]
Cts turbo f-series bmw n55 boss turbo upgrade

I figured I'd make a post on this turbo, couldn't really find much information on this since everyone joined the b58 family and they're the hot commodity in the streets.
Just a little background on my M235i:
Car is currently FBO of course, including a spool fx-150 HPFP and a spool stage 2 LPFP, with MHD custom map from True Power Software making low 400's on the dyno.
Car has been running great, beating a lot of stock turbo n54's.
But with all these n54's being upgraded turbos and b58's making over 500whp it was time to upgrade to keep it competitive.
First impression on the turbo is the obvious A LOT bigger than stock, have some pictures for comparison. As I write this, the car is jacked up in the garage. I will be doing the install at home so I can provide all the details.
Looking forward to seeing the car taking on some upgraded turbo n54's and some b58's.
If the turbo is as advertised, it should easily make close to 600whp for now.
If needed might upgrade HPFP to a stage 2 and upgrade injectors might possibly add port if needed to max out the turbo.
Will keep you guys updated with progress.
And a quick shoutout to Extreme Powerhouse for the turbo.
Fast shipping, great products and great communication!
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2012 DCT N55 135i
VRSF chargepipe, JB4, VRSF Downpipe, VRSF 7" Intercooler, Riss Racing Exhuast, Bms Intake, Fuel It Stage 2 Bucketless LPFP
Appreciate 0