In simple terms, Valve Decarbonizing or Engine Decarbonization of an engine involves removal of carbon deposits from the engine, using either mechanical (physical) or chemical methods. Your engine gets very hot near its valves and combustion chamb...
THIS THE SOFTWARE UPGRADE EVERYONE HAS BEEN ANXIOUSLY WAITING FOR!!! After extensive research and testing, APR has finally cracked the super complicated Audi Bosch MG1 ECU to unlock incredible power. We’re excited to announce that the Software ...
WE ARE EXCITED TO ANNOUNCE THE ARRIVAL OF OUR NEW TUNING SOFTWARE KIT FROM WEISTEC ENGINEERING!! We now have the ability to unlock and tune the ECU for Aston-Martin, Lamborghini, Maserati, McLaren, Pagini, Alfa Romeo, Audi, and BMW in-house wit...
The Dinan Resonator Delete Kit for the BMW F90 M5 introduces a more aggressive tone and an increase in volume over the stock system. Coupled with the associated Dinan exhaust, the sound is further enhanced into a smoother, fuller and more aggressi...
MORE POWER!!! We are exited to offer DINAN’s latest performance software upgrade for the BMW N55 Series of engines that offer an increase of up to 105 horsepower and 128 lb-ft of torque. This generation of Dinan BMW flash tunes for the ECU di...
One of the greatest joys of owning a German or Italian sports car is testing the limits of the powerful engine, the high-performance suspension, and the precision-tuned transmission. But roads in California, unlike the German Autobahn, have speed ...
The turbocharger has come a long way in vehicle applications. A turbocharger harnesses the thermal energy of the engine’s exhaust to spin a turbine which is connected by a shaft to an impeller which sucks air and compresses it to forcibly feed ...
INTRODUCING THE WEISTEC STAGE 2 SUPERCHARGED MERCEDES C63 AMG The big V8 motor in the Mercedes C63 AMG W204 platform is sublime. In stock form, the C63 AMG is a tough competitor against the BMW M5. However, if you are like us, you will be desiri...
SPRINT MOTORSPORTS IS THE BEST AUDI REPAIR SHOP IN the Bay Area and Central Valley Sprint Motorsports is the best Audi Repair Shop in the Bay Area and Central Valley for many reasons. Our company was born out of campaigning race cars in SCCA, N...