Dinanflash Handheld Tuner - BMW B58(M0) & B46 Motor

Overview

Flash tuning meets convenience and versatility with a feature rich handheld device. That's right - the most significant and important performance enhancement available for your turbo charged car is now deliverable from the comfort of your drivers' seat. With multiple octane calibrations dependent on your specific needs, desires or limitations nestled in the palm of your hand you can switch to the appropriate map with the click of a few buttons and a short flash.

The main component of the DINANFLASH Handheld is the B58(M0) and 'F' Chassis B46 Dinan performance engine software loaded onto the device which is your ticket to maximum power. Not just any power however - safe, reliable power that does not sacrifice the long-term health of the engine. Dinan performance engine software is so much more than just turning up the turbo boost after all. It is a fully re-tuned engine management program that maximizes power while keeping all the BMW factory safeguards in place. In most cases Dinan software engineers also implement their own additional safety precautions in order to guarantee flawless performance that may not have been needed with factory power levels/programming. Protecting your BMW, while giving the most performance, is the definition of "Performance Without Sacrifice". To do just that, drivetrain and engine components are analyzed for strength, and then the calibration is tested on the dyno and in the real world for durability and drivability. This process has been a cornerstone of Dinan software development for decades and a major reason why Dinan performance tunes are often labelled as being the smoothest, factory-like solution in the marketplace.

While the tune itself is the most noteworthy aspect of the DINANFLASH Handheld it is also much more then just an improved delivery mechanism for the masses. It is loaded with additional features that assist in monitoring, logging and troubleshooting as well. These features allow increased visibility on the inner workings of the engine/vehicle and help to ensure that the car is functioning at peak performance at all times.

Important Notes:

1. DINANFLASH Handhelds are DIY and thus are at your own risk. Dinan is not responsible for consequential damages (neither parts nor labor) that may be caused as a result of the installation or use of this product.

2. The B58 engine and its multitude of variants account for numerous unique box codes across various platforms. While Dinan has created files for many of these permutations, there is a chance you may have a box code that we have not seen. If this happens to be the case the handheld will prompt you to plug in the device to a computer after the unlock process in order to transmit relevant data to Dinan. We ask that you give us a call at 1-800-341-5480 when this has occurred so we can expedite the request. File creation typically occurs within 24-48 hours and will be available once the DINANFLASH Handheld is updated with new software via the Update Agent. Additional information about this process can be found in the user manual as well as the FAQ.

3. It is recommended that you update your DINANFLASH Handheld unit upon receipt via the Update Agent software to ensure the device is loaded with the most recent software/firmware.

Features:

• ECU flashing at home courtesy of a palm perfect handheld device equipped with a high definition 2.8" color screen and an easily navigable graphic interface that plugs into the OBD2 port.
• More Power: Max gains between 50-98 WHP / 67-120 lb-ft of torque depending on octane. Consult the performance charts for specific/detailed data.
• Multiple octane calibrations (91, 93 and 100) that can be flashed in moments directly from the handheld.
• Full map rescaling for drivability from idle to wide open throttle and everywhere in between.
• Optimized boost control, cam phasing, fueling, airflow and temperature controls for maximum power output that is also safe and reliable.
• Top speed governor (VMAX) removed.
• Sport gauges rescaled to reflect higher than stock power output.
• Retains all BMW factory engine safeguards and adds additional safety precautions such as the stationary rev limiter being set to 5000 RPM.
• Vehicle monitoring and logging capabilities. Up to 8 PID's monitored at a time with up to 4 displayed on screen.
• Read and clear diagnostic codes.
• One device can flash multiple VINs for maximum vehicle versatility (only one can be paired at a time).
• Upgradeable from DINANTRONICS Elite (V1 or V2) at a discounted rate via trade-in program. See the FAQ linked below for details.
• Free software updates for life via the Update Agent software.
• DINANFLASH Handhelds carry a 1 year limited warranty.

Specs

Brand	Dinan
Dinan Point Value	3
Emission Code	7
Factory Rated HP	320 (353 Measured)
Factory Rated Torque (lb-ft)	332 (347 Measured)
Labor Time (Hours)	0.5
Max HP Gain	111 @ 6500 RPM (100 Octane)
Max Torque (lb-ft) Gain	129 @ 3000 RPM (100 Octane)
Peak HP	464 @ 6500 RPM (100 Octane)
Peak HP Gain	111 @ 6500 RPM (100 Octane)
Peak Torque (lb-ft)	469 @ 3500 RPM (100 Octane)
Peak Torque (lb-ft) Gain	126 @ 3500 RPM (100 Octane)
Product Type	Hand Held Programmer
Warranty	Limited 1 Year Warranty
UPC	813725029740
Part Number	4431

Warrranty Information:

Limited 1 Year Warranty

Calibration Quick Reference

All info supplied in the table below is 'at the crank' for consistency when comparing data with BMW advertised numbers which are always reported at the crank. For data 'at the wheels' please refer to the appropriate chart from the dropdowns above.

Table also represents all possible ECU software options currently available, and loaded, on the DINANFLASH Handheld selected. Where applicable, some stages / variants may require additional hard parts to achieve advertised numbers. Please consult the appropriate stages product page for details.

B58(M0)	HP (CRANK)	TQ (CRANK)	MAX GAIN	MAX GAIN
Stock as Reported by BMW	320 HP	332 LB-FT
Stock as Measured by Dinan	353 HP	347 LB-FT
STAGE 1
91 Octane	410 HP	407 LB-FT	+57 HP	+70 LB-FT
93 Octane	428 HP	423 LB-FT	+75 HP	+85 LB-FT
100 Octane	464 HP	469 LB-FT	+111 HP	+129 LB-FT

 

B46	HP (CRANK)	TQ (CRANK)	MAX GAIN	MAX GAIN
Stock as Reported by BMW	248 HP	258 LB-FT
Stock as Measured by Dinan	266 HP	271 LB-FT
STAGE
91 Octane	265 HP	319 LB-FT	+43 HP	+59 LB-FT
93 Octane	314HP	345 LB-FT	+59 HP	+78 LB-FT
100 Octane	336 HP	377 LB-FT	+83 HP	+117 LB-FT
104 Octane	346 HP	393 LB-FT	+93 HP	+132 LB-FT