bnr

I have the turbo above on a 2012 speed 3. Blowing smoke at idle from the tail pipe and lots of oil coming down from the turbo oil housing. Looking for a rebuild kit but cant find one. Better to repair or replace?

Hey folks, I guess I'll start this thread and see where it goes. I bought a 2012 MS3 brand new back in 2012. A few weeks later I took it up to a dyno day at Modern Automotive where I met many great people. My car made 272whp bone stock with less than 300 miles on it. The next week I swapped...

I am currently running 9 gallons of 93, 5 gallons of E85. I adjusted the weight gravity for E30 and then richen up my map to account for it. Open loop i target .75 or 11:1 AFR. The reason I ask, is currently at 20psi, 5500 rpm I am at 99% injector duty cycle. Virtual dyno has me anywhere...

So BNR is soon to start shipping out the second version of the BNR S4 turbo. The differences between the v1 and the v2 --- > ".70 ar 3.5" inlet with anti surge port on v2. .60 ar 3" inlet on v1. V2 should spool faster and have improved mid range along with a louder sound. Same max output." - BNR