{"id":1265,"date":"2011-12-01T10:19:59","date_gmt":"2011-12-01T09:19:59","guid":{"rendered":"http:\/\/www.atttraining.com\/auto\/?p=1265"},"modified":"2014-03-28T14:13:47","modified_gmt":"2014-03-28T14:13:47","slug":"nascar-sprint-cars-fuel-injection","status":"publish","type":"post","link":"http:\/\/tomdenton.org\/blog\/?p=1265","title":{"rendered":"NASCAR Sprint cars fuel injection"},"content":{"rendered":"


\nIt was the end of a 50 year era; NASCAR Sprint will remove the carburettors, and add a new fuel injection systems! The electronics giant Freescale and McLaren provide the technology, but it’s still the drivers and technicians at the track that turn it into something special. I expect this is not a move supported by some die-hard fans\u2026
\n<\/span><\/p>\n

\"\"<\/a><\/p>\n

Figure 1 NASCAR electronic fuel injection system ECU, which debut at Daytona in February 2012, contain Freescale MCUs.<\/span>
\n<\/span><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

It was the end of a 50 year era; NASCAR Sprint will remove the carburettors, and add a new fuel injection systems! The electronics giant Freescale and McLaren provide the technology, but it’s still the drivers and technicians at the track that turn it into something special. I expect this is not a move supported […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[23],"tags":[],"class_list":["post-1265","post","type-post","status-publish","format-standard","hentry","category-motorsport"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p79TdE-kp","jetpack-related-posts":[{"id":1737,"url":"http:\/\/tomdenton.org\/blog\/?p=1737","url_meta":{"origin":1265,"position":0},"title":"Under Pressure\u2026","author":"Tom Denton","date":"November 29, 2013","format":false,"excerpt":"Higher injection pressure saves fuel and also increases performance and torque. \"Over the next decade, the vast majority of diesel engines will manage with injection pressures of around 2,000 bar. Although 3,000 bar is not unrealistic, it will be limited to racing cars and high-performance diesel engines.\" (Dr. Markus Heyn,\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2492,"url":"http:\/\/tomdenton.org\/blog\/?p=2492","url_meta":{"origin":1265,"position":1},"title":"Water injection","author":"Tom Denton","date":"September 12, 2016","format":false,"excerpt":"Did you know that even advanced gasoline engines waste roughly a fifth of their fuel? Especially at high engine speeds, some of the gasoline is used for cooling instead of for propulsion. With its new water injection, Bosch shows that it does not have to be that way. Particularly when\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"bosch-wassereinspritzung","src":"https:\/\/i0.wp.com\/tomdenton.org\/blog\/wp-content\/uploads\/2016\/09\/bosch-wassereinspritzung-1024x1024.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tomdenton.org\/blog\/wp-content\/uploads\/2016\/09\/bosch-wassereinspritzung-1024x1024.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/tomdenton.org\/blog\/wp-content\/uploads\/2016\/09\/bosch-wassereinspritzung-1024x1024.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tomdenton.org\/blog\/wp-content\/uploads\/2016\/09\/bosch-wassereinspritzung-1024x1024.jpg?resize=700%2C400 2x"},"classes":[]},{"id":1509,"url":"http:\/\/tomdenton.org\/blog\/?p=1509","url_meta":{"origin":1265,"position":2},"title":"Production milestone for gasoline direct injection","author":"Tom Denton","date":"November 16, 2012","format":false,"excerpt":"50 million injection valves and 10 million high-pressure pumps manufactured at Bosch Rapid market growth continues Gasoline direct injection is key for economical engines Up to 15 percent lower fuel consumption and CO2 emissions Global manufacturing network Gasoline direct injection systems are continuing to enjoy rapid market growth. Thanks to\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1460,"url":"http:\/\/tomdenton.org\/blog\/?p=1460","url_meta":{"origin":1265,"position":3},"title":"Motor Control Tutorial","author":"Tom Denton","date":"October 18, 2012","format":false,"excerpt":"This is a tutorial for beginners to motor control design.\u00a0The tutorial\u00a0describes motor types and demonstrates signal control strategies\u00a0through\u00a0graphical animations. The tutorial also provides descriptions and schematics for basic motor control power semiconductor topologies. It is supplied by Freescale semiconductors and is aimed a design engineers but is also good background\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1229,"url":"http:\/\/tomdenton.org\/blog\/?p=1229","url_meta":{"origin":1265,"position":4},"title":"Diesel injection technology with up to 2,500 bar injection pressure","author":"Tom Denton","date":"September 13, 2011","format":false,"excerpt":"Some interesting information from Bosch (www.bosch.com): As a pioneer of diesel injection technology, Bosch offers a wide range of common-rail systems for diverse markets and applications. From two to twelve cylinders, for the Asian, European, and U.S. markets - Bosch has the right system in its portfolio for every kind\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":229,"url":"http:\/\/tomdenton.org\/blog\/?p=229","url_meta":{"origin":1265,"position":5},"title":"Bosch Common Rail Systems","author":"Tom Denton","date":"April 21, 2010","format":false,"excerpt":"\u00a0Bosch Common Rail Systems Lower fuel consumption \u2013 lower emissions Robust and powerful \u00b7 CRS2-18-OHW tailored to the specific requirements of the off-highway segment \u00b7 CRSN3.3 for on- and off-highway applications \u00b7 Cost-effective high-pressure pumps with up to 1,800-bar injection pressure Bosch diesel-injection systems deliver low pollutant emissions and reduced\u2026","rel":"","context":"In "Automotive"","block_context":{"text":"Automotive","link":"http:\/\/tomdenton.org\/blog\/?cat=15"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1265"}],"version-history":[{"count":2,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1265\/revisions"}],"predecessor-version":[{"id":2132,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1265\/revisions\/2132"}],"wp:attachment":[{"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1265"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/tomdenton.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}