View Single Post
      09-13-2012, 09:49 AM   #12
andrey_gta
Brigadier General
andrey_gta's Avatar
Canada
298
Rep
4,040
Posts

Drives: 130i coupé ;)
Join Date: Nov 2011
Location: Bimmerpost

iTrader: (1)

Garage List
2008 BMW 128i  [10.00]
Quote:
Originally Posted by DarylKZ4-30 View Post
I have been trying to identify Horsepower performance kits for my 2009 Z4 sDrive3.0i, but also wondering if items like the GForce Performance kit really achieves what it advertises - 60hp, 3-7mpg and 30ft-lbs torque increases ....? Does anyone have any experience with these types of kits, whats the best and any effects on warranty ...? --- Daryl
nope this is all hot air
for a safe bet look into the AA tune, OE, Eurocharged. Others include BMS, Evolve, racing dynamics(RDsport in USA)
__________________
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
Appreciate 0