Dinan stage iii engine performance software

Stage 3 Engine Software is for use with the Dinan Oil Cooler and Intercooler; optimizing performance and drivability from the combination. Dinan Stage 3 Performance Engine Software safely increases turbo-boost pressure, along with properly retuned fuel mixtures, ignition timing and full map rescaling to take full advantage of the High-Performance Intercooler and Oil Cooler. However, there is more to a tune than just cranking up the boost.

Power needs to come on smoothly and in a predictable way to make the car as fun to drive at wide-open throttle as cruising around town. It is your BMW, but reborn with new found acceleration and speed. In order to accomplish this, the boost is tapered at the higher levels to keep from overheating and damaging the turbos. Increased boost pressure exceeds the turbochargers' design limitations at higher RPM, potentially shortening their lifespan.

Dinan's software also provides re-calibration of the factory ''torque-limiting'' programming, ensuring that maximum power is available under varying driving conditions. The biggest benefit of a true software tune like Dinan's Performance Software is that all of the communications between the engine sensors and the engine management computer DME remain unaltered.

This translates to properly returned fuel mixtures, ignition timing and full map rescaling to keep everything in sync. Keeping an engine running at its best and with the most reliable power is what Dinan is all about. Properly returned fuel mixtures to the DME along with a correct tune means keeping the engine running cooler with less wasted fuel. Ignition timing is a critical part of the equation to limit engine knock, one that many tuning companies ignore.

Power needs to come on smoothly and in a predictable way to make the car as fun to drive at wide-open throttle as cruising around town. It is your BMW but reborn with new found acceleration and speed.

Dinan Engine Software raises the factory rev-limiter by rpm rpm maximum , endowing the V with a broader power band and greater road speed potential in each gear. The software also removes the top speed governor, enabling the cars to attain their ''natural'' top speed; and the Vs WILL pull right to red-line in top gear!

The software also speeds up throttle response, providing a sportier feel and improved modulation capabilities. In a matter of a few minutes your BMW can be transformed into a finely tuned European performance vehicle. Best of all, engine software or engine control units represent the most cost-effective means of achieving additional horsepower and torque.

Your modern BMW is dominated by electronic controls. In order to extract maximum power out of the vehicle, it is essential to be able to control sensor inputs and calibrations from electronic signals.

This method allows full map rescaling and direct access and control over all of the engine parameters. This control results in smooth and effortless power delivery with drivability that can only be compared to BMW themselves; a compliment Dinan regularly receives in the automotive press.