{"id":15841,"date":"2014-04-03T06:15:18","date_gmt":"2014-04-03T06:15:18","guid":{"rendered":"https:\/\/www.casinoenligne.uk.com\/en\/f1\/news\/17254-renault-impossible-change-sound-of-v6-turbo-engines"},"modified":"2014-04-03T06:15:18","modified_gmt":"2014-04-03T06:15:18","slug":"17254-renault-impossible-change-sound-of-v6-turbo-engines","status":"publish","type":"post","link":"https:\/\/www.casinoenligne.uk.com\/en\/f1\/news\/17254-renault-impossible-change-sound-of-v6-turbo-engines","title":{"rendered":"Renault: Impossible to Change the Sound of V6 Turbo Engines"},"content":{"rendered":"<p>As the debates continue around the noise issue of Formula 1, R\u00e9mi Taffin, the head of track operations at Renault Sport F1, which supplies hybrid V6 engines for Red Bull, Lotus, Toro Rosso, and Caterham, explained that the regulations contribute to making it impossible to increase the noise produced by the engines.<\/p>\n<p>There are two main reasons that led to this, he begins for our British colleagues at <i>Autosport<\/i>. Firstly, the laps: we went from 18,000 to something like 12,000 this season.<\/p>\n<p>\u00ab It is important to say that it is based on the regulations, because they indicate 15,000 revolutions as the maximum, but the fuel flow limitation means that the maximum we run, whether it is a Ferrari, a Mercedes, or a Renault, is 12,000 revolutions and at the end of a straight line it can be 10,000 or 11,000. \u00bb These two rules \u2013 respectively in articles 5.1.3 and 5.1.5 of the Technical Regulations \u2013 contribute to placing the ideal number of revolutions around 10,500 revolutions\/minute, which is nearly a third less than what the FIA allows.<\/p>\n<p>Taffin added on this point: \u00ab It makes a big difference because last year it was 18,000. Now, where you have the stands, it&#8217;s something like 10,000 laps. \u00bb The spectators on the circuit are thus primarily concerned, which partly explains the concern and even the vehemence displayed by the Grand Prix organizers, <a href=\"\/f1\/actualite\/17118-grand-prix-daustralie-les-organisateurs-en-colere-contre-la-nouvelle-reglementation.html\" title=\"Grand Prix d'Australie: les organisateurs en col\u00e8re contre la nouvelle r\u00e9glementation\">led by Ron Walker<\/a>, the organizer of the Australian round who opened hostilities after the race in Melbourne, before Bernie Ecclestone went <a href=\"\/f1\/\/f1\/actualite\/17118-grand-prix-daustralie-les-organisateurs-en-colere-contre-la-nouvelle-reglementation.html\/actualite\/17127-F1-Ecclestone-horrifie-par-le-son-des-V6-veut-rapidement-changer-les-choses.html\" title=\"Ecclestone, horrified by the sound of the V6, wants to quickly change things\">with his own criticism<\/a>. The president of Formula One Management (FOM) made sure <a href=\"\/f1\/\/f1\/actualite\/17118-grand-prix-daustralie-les-organisateurs-en-colere-contre-la-nouvelle-reglementation.html\/actualite\/17191-F1-Ecclestone-Les-V6-Turbo-un-peu-plus-bruyants-que-ce-que-je-pensais.html\" title=\"Ecclestone: The V6 Turbo is a bit louder than I thought\">to slightly temper his remarks in Sepang<\/a>.<\/p>\n<p>R\u00e9mi Taffin continues: \u00ab The other thing is the turbo. You put something in the way of the exhaust gases, which is like putting a pillow over someone&#8217;s head. It acts like a silencer. If you combine these two elements, you have the result we have. \u00bb<\/p>\n<p>He explains that to produce more noise, drivers and teams must break the rules, which is pointless: \u00ab If you want to have a different noise, you have to go higher in the revs, but there&#8217;s no point in going high in the revs if you look at the fuel flow, because you would need to increase it. But then, you lose your efficiency. \u00bb<\/p>\n<p>As for the exhaust design, nothing can make the engines louder: \u00ab There is nothing to be done about the exhaust design because you have both exhaust pipes merging into the same pipe after passing through the turbo, so that&#8217;s how it is. \u00bb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Renault Sport F1, through R\u00e9mi Taffin, explained that no solution was possible, given the current state of affairs and regulations, to make the F1 cars louder.<\/p>\n","protected":false},"author":29,"featured_media":39664,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,1749],"tags":[1050,1543],"class_list":["post-15841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-f1","category-news","tag-moteur-renault","tag-technique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - 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