{"product_id":"dinan-stage-1-performance-engine-software-2015-2020-bmw-m2c-m3-m4","title":"Dinan Stage 1 Performance Engine Software - 2015-2020 BMW M2C\/M3\/M4","description":"\u003cdiv class=\"full_description\"\u003eDinan has a long and storied past when it comes to engine tuning having introduced our first engine performance chip in the mid 80's - over 3 decades ago. From those early years with chips, followed by engine software and then to our own external control modules we have become experts in nearly every possible way to extract safe, reliable power from the factory powerplant. While we have long preferred the unheard of control and sophistication capable of being achieved from engine software, over the past 6 years that option was not one afforded to us. That changes now with the re-introduction to flash tuning for Dinan with the S55 engine. The first of the next generation of Dinan flash tunes, the S55 calibrations are held to the same principles of the past; performance, reliability, and safety. 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. Protecting your BMW while giving the most performance is the definition of \"Performance Without Sacrifice\". Drivetrain and engine components are analyzed for strength then the calibration is tested on the dyno and in the real world for durability and drivability. This next generation of Dinan flash tunes does differ from the past however in that there are many different options to choose from depending on your needs or desires. Whether you want a warranted tune for 93 pump gas when under the factory warranty, an E85 performance tune for maximum performance when outside of the factory warranty or something in between, chances are Dinan has an option for you. 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.\u003c\/div\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eMore Power: Max gains up to 146 HP \/ 155 lb-ft of torque over stock on the F87 M2C and 122 HP \/ 145 lb-ft of torque over stock on the F8x M3\/M4 using E85. Consult the performance charts for detailed data and additional octanes.\u003c\/li\u003e\n\u003cli\u003eDinan Stage 1 performance software includes a limited lifetime warranty against defects in the software and provides free updates and reflashes as they become available. Labor or shipping charges are not included in the warranty.\u003c\/li\u003e\n\u003cli\u003eAccess to numerous octane callibrations depending on your needs (91, 93, 100, 104, and E85). Switching between mappings would require a reflash at a Dinan authorized dealer.\u003c\/li\u003e\n\u003cli\u003eThe Dinan Heat Exchanger (D780-0001A) or equivalent is highly recommended when running ANY of the Stage 1 maps. Without it the vehicle will tend to heat soak \/ derate under any meaningful load. Advertised gains as a result will not be possible.\u003c\/li\u003e\n\u003cli\u003eFull map rescaling for drivability from idle to wide open throttle and everywhere in between\u003c\/li\u003e\n\u003cli\u003eTop speed governor removed\u003c\/li\u003e\n\u003cli\u003eUpgradeable from DINANTRONICS - See the Purchase Guide or FAQ linked below for details\u003c\/li\u003e\n\u003cli\u003eRetains all BMW factory engine damage safeguards\u003c\/li\u003e\n\u003cli\u003eTorque gains drastically improve acceleration\u003c\/li\u003e\n\u003cli\u003eNo hesitation between shifts\u003c\/li\u003e\n\u003cli\u003eDownloads through the OBD2 Port - See compatability notice at the bottom of the product page\u003c\/li\u003e\n\u003cli\u003eHassle free operation — Install and enjoy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDinan Heat Exchanger (D780-0001A) or equivalent is recommended when running ANY of the stage 1 maps. Without the heat exchanger installed the vehicle will tend to heat soak \/ derate under any meaningful load. Advertised gains as a result will not be able to be achieved.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 class=\"align-center\"\u003e\u003cstrong\u003e\u003cspan style=\"color: red;\"\u003eCOMPATABILITY NOTICE - BOX CODES \u0026amp; JUNE 2019 FACTORY UPDATE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDME box code and bootloader information must be obtained from the vehicle to determine if a vehicle is flashable in its current state. In some cases we will need to create a file for your vehicle. This process could take several days and multiple dealer visits. \u003c\/p\u003e\n\u003cp\u003eVehicles previously serviced or updated after June of 2019 may have received a DME bootloader update from BMW. This bootloader version will prevent the Dinan software upgrade from completing. DMEs with the updated bootloader must be removed from the vehicle, and sent to Dinan HQ to have the bootloader backdated. DMEs sent to Dinan for the backdating procedure will not be opened or physically modified in any way. Once the DME is returned to the dealer, they must still be flashed with the Dinan performance software through the OBDII port. If a previously backdated and flashed ECU is updated with the new bootloader, the above process will need to be repeated. Dinan will not pay labor under warranty to remove and reinstall ECUs that were previously backdated, and then updated by BMW or a third party.\u003c\/p\u003e\n\u003cdiv class=\"widget html top-border\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch2 class=\"title\"\u003eCalibration Quick Reference\u003c\/h2\u003e\n\u003cp\u003eAll info supplied in the table below is\u003cstrong\u003e\u003cem\u003e\u003cspan\u003e \u003c\/span\u003e'at the crank'\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003efor consistency when comparing data with BMW advertised numbers which are always reported at the crank.\u003c\/p\u003e\n\u003cp\u003eTable also represents all possible ECU software options currently available for the selected platform. Some stages \/ variants may require additional hard parts to achieve advertised numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ctable class=\"comparison_table\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eF8x M3\/M4\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSTAGE \/ WARRANTY \/ PRICE\u003c\/th\u003e\n\u003cth\u003eHP (CRANK)\u003c\/th\u003e\n\u003cth\u003eTQ (CRANK)\u003c\/th\u003e\n\u003cth\u003eMAX GAIN\u003c\/th\u003e\n\u003cth\u003eMAX GAIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock as Reported by BMW\u003c\/td\u003e\n\u003ctd\u003e425 HP\u003c\/td\u003e\n\u003ctd\u003e406 LB-FT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock as Measured by Dinan\u003c\/td\u003e\n\u003ctd\u003e480 HP\u003c\/td\u003e\n\u003ctd\u003e441 LB-FT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDINAN + \/ 4YR\/50K \/ $1,399.95\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinan + (91 Octane)\u003c\/td\u003e\n\u003ctd\u003e499 HP\u003c\/td\u003e\n\u003ctd\u003e477 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+35 HP\u003c\/td\u003e\n\u003ctd\u003e+46 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinan +HE (91 Octane)\u003c\/td\u003e\n\u003ctd\u003e514 HP\u003c\/td\u003e\n\u003ctd\u003e522 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+75 HP\u003c\/td\u003e\n\u003ctd\u003e+88 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSTAGE 1 \/ LIMITED \/ $599.95\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 Octane\u003c\/td\u003e\n\u003ctd\u003e514 HP\u003c\/td\u003e\n\u003ctd\u003e522 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+75 HP\u003c\/td\u003e\n\u003ctd\u003e+88 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 Octane\u003c\/td\u003e\n\u003ctd\u003e538 HP\u003c\/td\u003e\n\u003ctd\u003e542 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+95 HP\u003c\/td\u003e\n\u003ctd\u003e+101 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 Octane\u003c\/td\u003e\n\u003ctd\u003e550 HP\u003c\/td\u003e\n\u003ctd\u003e559 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+105 HP\u003c\/td\u003e\n\u003ctd\u003e+121 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 Octane\u003c\/td\u003e\n\u003ctd\u003e561 HP\u003c\/td\u003e\n\u003ctd\u003e588 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+126 HP\u003c\/td\u003e\n\u003ctd\u003e+147 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE85\u003c\/td\u003e\n\u003ctd\u003e584 HP\u003c\/td\u003e\n\u003ctd\u003e599 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+136 HP\u003c\/td\u003e\n\u003ctd\u003e+159 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget table\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ctable class=\"comparison_table\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eF87 M2C\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSTAGE \/ WARRANTY \/ PRICE\u003c\/th\u003e\n\u003cth\u003eHP (CRANK)\u003c\/th\u003e\n\u003cth\u003eTQ (CRANK)\u003c\/th\u003e\n\u003cth\u003eMAX GAIN\u003c\/th\u003e\n\u003cth\u003eMAX GAIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock as Reported by BMW\u003c\/td\u003e\n\u003ctd\u003e405 HP\u003c\/td\u003e\n\u003ctd\u003e406 LB-FT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock as Measured by Dinan\u003c\/td\u003e\n\u003ctd\u003e441 HP\u003c\/td\u003e\n\u003ctd\u003e434 LB-FT\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDINAN + \/ 4YR\/50K \/ $1,399.95\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinan + (91 Octane)\u003c\/td\u003e\n\u003ctd\u003e501 HP\u003c\/td\u003e\n\u003ctd\u003e481 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+66 HP\u003c\/td\u003e\n\u003ctd\u003e+55 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDinan +HE (91 Octane)\u003c\/td\u003e\n\u003ctd\u003e514 HP\u003c\/td\u003e\n\u003ctd\u003e522 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+90 HP\u003c\/td\u003e\n\u003ctd\u003e+97 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSTAGE 1 \/ LIMITED \/ $599.95\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e91 Octane\u003c\/td\u003e\n\u003ctd\u003e514 HP\u003c\/td\u003e\n\u003ctd\u003e522 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+90 HP\u003c\/td\u003e\n\u003ctd\u003e+97 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e93 Octane\u003c\/td\u003e\n\u003ctd\u003e538 HP\u003c\/td\u003e\n\u003ctd\u003e542 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+112 HP\u003c\/td\u003e\n\u003ctd\u003e+116 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100 Octane\u003c\/td\u003e\n\u003ctd\u003e550 HP\u003c\/td\u003e\n\u003ctd\u003e559 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+130 HP\u003c\/td\u003e\n\u003ctd\u003e+130 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e104 Octane\u003c\/td\u003e\n\u003ctd\u003e561 HP\u003c\/td\u003e\n\u003ctd\u003e588 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+144 HP\u003c\/td\u003e\n\u003ctd\u003e+157 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE85\u003c\/td\u003e\n\u003ctd\u003e584 HP\u003c\/td\u003e\n\u003ctd\u003e599 LB-FT\u003c\/td\u003e\n\u003ctd\u003e+164 HP\u003c\/td\u003e\n\u003ctd\u003e+169 LB-FT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget html\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"widget-content\"\u003e\n\u003ch6\u003eOnly use fuel equal to or higher than specified. Never use a lower octane fuel.\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.dinancars.com\/fuel-guide\/\" target=\"_blank\"\u003eAlways follow our fuel guide\u003c\/a\u003e, especially with race fuel and Ethanol, where available. Dynos are for reference only. Results will vary. Contributing factors include the vehicle condition, vehicle setup, dyno type, dyno setup, environmental factors, fuel quality, and more.\u003c\/h6\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":49387965153574,"sku":"D900-S55-S1","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2131\/5878\/files\/dinan-stage1-ecu-software_94cfe498-2834-4472-90f7-1d960d67a9b3.jpg?v=1723818508","url":"https:\/\/store.ngpracing.com\/products\/dinan-stage-1-performance-engine-software-2015-2020-bmw-m2c-m3-m4","provider":"New German Performance","version":"1.0","type":"link"}