Building a Turbo '04 Sportster 1200 - Full Build + Camshaft Comparison скачать в хорошем качестве

Building a Turbo '04 Sportster 1200 - Full Build + Camshaft Comparison

Welcome back! In this video, we turbocharge a 2004 Sportster 1200R using the DoctorMotorcycle Draw-thru turbo setup, which fits on 1986-2006 Evolution Sportsters. On this sportster, we also installed a set of Fueling Bolt-in cams, and we do a back-to-back comparison of 40-80mph acceleration - the addition of the cams made a huge difference, and completely transformed this bike. This is because the stock "W" cam in these sportster are very low performance, with early intake close timing and very short duration. Great for making piles of torque at 3,500, not great for top end power. Turbochargers are power multipliers....they are not miracle workers. Low-boost setups on stock engines are typically very underwhelming, unless installed on an already high-performance engine....which a sportster is not. It is a well known fact that you can make similar power to low-boost turbo setups with a well cammed and tuned N/A setup. That said, if you were to take that well tuned N/A setup, and add a turbo on top of that - you'd have a real monster. We universally see a 40% power gain to the wheels on 8psi and about 50% power gain on 9-10psi. This math applies to bone stock engines as well as ported and cammed engines. We'd be more than happy to turbo your already hot-rodded Sportster or Buell, contact us via our website. Very few people have tried to push the envelope of the stock case XL platform with boost; we believe there is so much untapped potential in this motor and many people are overlooking it due to dumb stigma's. Hit me up, let's build a monster! This turbo setup will eventually be available in kit form, but for the time being, we're only offering in-house builds. Contact us via our website, we're in Phoenix, Arizona - www.doctor-motorcycle.com IG doctormotorcycle_az Hindi (हिंदी) इस वीडियो में, हम एक 2004 स्पोर्टस्टर 1200R में DoctorMotorcycle ड्रॉ-थ्रू टर्बो सेटअप का उपयोग करके टर्बोचार्ज करते हैं, जो 1986-2006 इवोल्यूशन स्पोर्टस्टर्स पर फिट होता है। इस स्पोर्टस्टर पर, हमने एक सेट फ्यूलिंग बोल्ट-इन कैम्स भी लगाए और 40-80 मील प्रति घंटे की गति की तुलना की। कैम्स जोड़ने से बड़ी बढ़त हुई और बाइक पूरी तरह से बदल गई। ऐसा इसलिए है क्योंकि इन स्पोर्टस्टर्स में स्टॉक "W" कैम्स का प्रदर्शन बहुत कम है, जिसमें जल्दी इनटेक क्लोज़ टाइमिंग और बहुत कम अवधि होती है। ये 3,500 आरपीएम पर टॉर्क बनाने के लिए अच्छे हैं, लेकिन टॉप-एंड पावर के लिए नहीं। Portuguese (Português) Neste vídeo, instalamos um turbo em uma Sportster 1200R de 2004 usando o kit turbo DoctorMotorcycle Draw-thru, que é compatível com Sportsters Evolution de 1986-2006. Nesta Sportster, também instalamos um conjunto de comandos Fueling Bolt-in e fizemos uma comparação de aceleração de 40-80 mph. A adição dos comandos fez uma grande diferença e transformou completamente essa moto. Isso ocorre porque o comando "W" original dessas Sportsters tem um desempenho muito baixo, com fechamento precoce de admissão e duração muito curta. Ótimo para gerar muito torque a 3.500 rpm, mas não para potência máxima. Russian (Русский) В этом видео мы устанавливаем турбонаддув на Sportster 1200R 2004 года, используя турбосистему DoctorMotorcycle Draw-thru, которая подходит для Sportster Evolution 1986-2006 годов. На этом Sportster мы также установили комплект распредвалов Fueling Bolt-in и провели сравнительное тестирование разгона от 40 до 80 миль в час. Установка новых распредвалов значительно изменила характеристики и полностью преобразила этот мотоцикл. Это связано с тем, что штатные распредвалы "W" на этих Sportster имеют низкую производительность из-за раннего закрытия впускного клапана и короткой продолжительности. Japanese (日本語) この動画では、2004年式のスポーツスター1200Rに、DoctorMotorcycleのドロー・スルー・ターボシステムを取り付けます。このシステムは、1986年から2006年のエボリューション・スポーツスターに対応しています。また、このスポーツスターにはFueling Bolt-inカムを装着し、40～80mphの加速性能を比較しました。カムの追加により大きな違いが生まれ、このバイクは完全に生まれ変わりました。これは、これらのスポーツスターに標準装備されている「W」カムが非常に性能が低く、吸気バルブの閉じるタイミングが早く、持続時間が短いためです。3,500rpmでのトルクを発生させるには優れていますが、高回転域でのパワーには向いていません。 German (Deutsch) In diesem Video bauen wir einen 2004er Sportster 1200R mit dem DoctorMotorcycle Draw-thru-Turbosystem um, das auf Sportster Evolution-Modelle von 1986-2006 passt. An diesem Sportster haben wir außerdem ein Set Fueling Bolt-in-Nockenwellen installiert und einen direkten Vergleich der Beschleunigung von 40-80 mph durchgeführt. Der Einbau der Nockenwellen hat einen enormen Unterschied gemacht und dieses Motorrad komplett verwandelt. Das liegt daran, dass die serienmäßigen "W"-Nockenwellen in diesen Sportsters sehr leistungsschwach sind, da sie ein frühes Schließen des Einlassventils und eine sehr kurze Dauer aufweisen. Sie sind großartig für jede Menge Drehmoment bei 3.500 U/min, aber nicht ideal für Spitzenleistung im oberen Drehzahlbereich.