Puerto Rican 335d
replied to the thread Renntech BMW N54 Flash Tuning, 100+ wheel horsepower
" Ok amigos Im coming to bat for RENNtech:
2002 MCS last dynoed 2 yrs(@ 100k) before I sold it 3 yrs ago(5 yrs ago just in case) clicked at 197 whp w intake and 15% pulley(RENNtech Flash) was getting around 25 mpg city driving around 31 mpg/hwy.
2011 335d (yes, DIESEL just in case you dont know) dynoed last month 318 whp and 425 lb/tq on the wheels (WAGNER IC increased 12 whp) RENNtech flash performed at Lake Park and car was dynoed in Puerto Rico the temp for that day was 90 degrees Fahrenheit
Yes, its expensive but our car's are not Toyotas or whatever. You wanna play you have to pay!! But there is always alternatives, so if you can do it, do it, otherwise, if you cant. Then, dont bitch and continue reading and enjoy this site.
True Cobb, JB or others are cheaper but, RENNtech if Im not wrong gives you a warranty on your tune ONLY for 24 mo. My 02 MCS only had a reflash done cause MINI gave it an update flash and erased RENNtech's in 2005 and after that, it never went away!!. "
Today, 02:20 PM