The desire/need for a track inspired monster for everyday street use has never been so real... at Star Class Motors we aim to please... With the upcoming release of the new Dinan Big Turbos for the F3x N20 and N55 engines the stage 4 DINANTRONICS Performance Tuner is now becoming available for applicable models. This stage of tune is specifically designed to optimize the top end power that comes inherently with an upgraded turbo. While in stock, and lightly tuned, configurations the engine tends to fall off rather dramatically after 5000-5500 RPM with the big turbo installed the the cars continue to make additional power all the way to red-line. This results in some very impressive maximum gains of up to 152 HP and 123 lb-ft of torque in certain instances.
There are a variety of different performance data set numbers available depending on application and other factors:
DINANTRONICS Performance Tuner for the F22 / F23 M235i, F30 / F34 335i (w/ MPPK, Auto Trans.) & F32 / F36 435i (w/ MPPK, Auto Trans.)
BMW Factory Ratings: 320 HP, 330 lb-ft torque (326 HP, 379 lb-ft Measured)
With DINANTRONICS Tuner, Dinan Exhaust, CAI, Dual Intercooler and Big Turbo: 445 HP, 455 lb-ft torque
DINANTRONICS Performance Tuner for the F30 / F34 335i (w/ MPPK, Manual Trans.) & F32 / F36 435i (w/ MPPK, Manual Trans.)
BMW Factory Ratings: 320 HP, 317 lb-ft torque (327 HP, 353 lb-ft Measured)
With DINANTRONICS Tuner, Dinan Exhaust, CAI, Dual Intercooler and Big Turbo: 446 HP, 436 lb-ft torque
DINANTRONICS Performance Tuner Description
The DINANTRONICS Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device emissions legal in all fifty states. The ultimate objective of developing this piece of technology was to provide the ability to control every signal entering and exiting the BMW factory Engine Control Unit. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.