2006 330i, TSM, Black, manual, sport
Drives: 2015 GTI, E86 Z4 3.0si Racecar
Join Date: Nov 2005
Location: Chester Springs, PA
Autothority Tune for N/A cars
I thought I'd email Autothority (best known for tuning Porsches) to see if they had a tune for our cars. Here was their response:
Yes we do, you can expect about 20 hp gain and cost is $795.00.
ECU must be sent in to us for programming and turn around with in 24 hr
They are a respected tuner for sure. It doesn't appear that there are many alternatives out there for us. Personally, I'm not in the market to upgrade HP, but the opposite - brakes. When you track your car, typically the last thing you do is add HP, suspension and brakes will get you farther than a HP increase.
2015 GTI S, 6M, LP, Volk TE37SL 17x8.5, Michelin PSS 245/40, HPA SHS Coil-Overs, Peloquin LSD, Sachs SRE, Eurocode F/R Sway Bars, SuperPro Control Arms, Remus Catback, APR Stage 1 Tune, APR CAI, Aero Force Gauge Pod, APR Boost Gauge, Kersher Front Lip, Short Shifter, Tyrolsport Deadset, Stoptech BBK, HPA Dogbone
2008 BMW Z4 3.0si Coupe - because racecar