The Dinan Stage 1 Performance engine software is designed for the S55 engine to yield maximum power (for a variety of different octanes), improve drivability, and the removal of the factory speed governor for unadulterated entertainment.

More Power: Max gains up to 95 WHP / 120 lb-ft of torque on the base N55 using 104 octane. Consult the performance charts for detailed data and additional octanes. Dinan Stage 1 performance software includes a limited lifetime warranty against defects in the software and provides free updates and reflashes as they become available.

2015年11月25日 · BMW tuner Dinan Engineering grinds an edge back onto the M4. Read our impressions, view performance data, and see photos of the S1 M4 at Car and Driver.

2004年4月20日 · I have the Dinan S1 package on mine. I wouldn't say that it's entirely worth the money unless you're interested in modifying the sounds/suspension then it's a good package. I'd recommend getting the S3 suspension in addition to the exhaust system. Good combination there.

More Power: Max gains of 67 WHP / 98 lb-ft of torque over stock on 104 octane. Consult the performance charts for additional octanes and detailed data. Dinan Stage 1 performance software includes a limited lifetime warranty against defects in the software and provides free updates and reflashes as they become available.

2019年6月17日 · I just installed the full Dinan S1 signature package on my '19 m550. The package includes the elite v2 tune, free flow exhaust, performance springs, the "supplemental ride quality and handling kit" and of course, the cheesy Dinan badge.

2018年4月10日 · DINAN’s S1 power kit, which features an ECU tune, black-coated stainless steel exhaust with “Quad-Fours,” four, 4” exhaust tips, and a mid-pipe goes for $5,649 and returns an estimated 606...

DINAN Stage 1 Performance Engine Software - BMW F Chassis N55 Engine (Non-M2). More Power: Max gains up to 95 WHP / 120 lb-ft of torque on the base N55 using 104 octane. Consult the performance charts for detailed data and additional octanes.

2014年9月4日 · Thanks to a carbon fiber cold air intake, free-flow exhaust system and the Dinantronics Performance Tuner that alters the car's ECU, output has been boosted to 675 horsepower and 644 pound-feet of...

2015年11月27日 · Dinan S1 BMW M4 versus Stock M4 performance. C&D Instrumented Test. Recently read the C&D intrumented test on the Dinan M4 S1 Pkg...as suspected, negligible to zero gains.