![\"\"](\"http:\/\/www.gt-innovation.de\/wordpress\/wp-content\/uploads\/2018\/06\/5.jpg\")
<\/a><\/p>\nThe M4 has an option of manual or DCT 7 speed Gearbox(Dual clutch) and in our case this one is a DCT.Our client has installed a free flow air filter and has directly from factory the akrapovic exhaust system option.<\/p>\n
Our task here is simple,\u00a0 Re-flash the car with our stage 1 ecu tune for 100 octane using the obd 2 port in order to provide 5xx horse power but before that lets see how much is the stock power using a free flow air filter.<\/p>\n In the above diagram you can see both the original and the re-flashed results from this particular M4. The measurements have been done in 2 different seasons so the temperature difference is big but the results are valid and double checked with several othe m4 cars.<\/p>\n The initial power output is : 451,8 Ps and 612 Nm (425 Ps 550 Nm Advertised)<\/p>\n The stage 1 power output is : 511 Ps and 774 Nm<\/p>\n The engine management system tha is used on this particular car is the Bosch Med17.2.x and can be re-flashed either by using the obd2 diagnostic port or by removing the ecu from the car and programming it on the bench.<\/p>\n<\/a><\/p>\n<\/a><\/p>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"The BMW M4(f82\/f83) is a high-performance version of the BMW 4 Series automobile developed by BMW’s motorsport division.Equipped with a 6 cylinder inline direct injection twin-turbo engine(S55B30T0) this marvel is able to produce 317 kW (431 PS & 550 Nm). The M4 has an option of manual or DCT 7 speed Gearbox(Dual clutch) and in our case this one is a DCT.Our client has installed a free flow air filter and has directly from factory the akrapovic exhaust system option. Our task here is simple,\u00a0 Re-flash the car with our stage 1 ecu tune for 100 octane using the obd 2 port in order to provide 5xx horse power but before that lets see how much is the stock power using a free flow air filter. In the above diagram you can see both the original and the re-flashed results from this particular M4. The measurements have been done in 2 different seasons so the temperature difference is big but Continue Reading<\/a>","protected":false},"author":1,"featured_media":2617,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[7,6,52],"tags":[230,379,369,351,429,426,425,427,260,430,173,309,428],"class_list":["post-2610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dynosheets","category-news","category-bmw","tag-3-0l","tag-bavaria","tag-bi-turbo","tag-gt-innovation","tag-inline-6","tag-m3-cs","tag-m4","tag-m4-cs","tag-monster","tag-munich","tag-power","tag-s55","tag-tuned","cat-7-id","cat-6-id","cat-52-id"],"_links":{"self":[{"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/posts\/2610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/comments?post=2610"}],"version-history":[{"count":3,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/posts\/2610\/revisions"}],"predecessor-version":[{"id":2619,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/posts\/2610\/revisions\/2619"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/media\/2617"}],"wp:attachment":[{"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/media?parent=2610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/categories?post=2610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gt-innovation.de\/wordpress\/wp-json\/wp\/v2\/tags?post=2610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}