黑夜不开灯
发表于 2007-8-30 16:52:00
初次见面，奉上宝马530i电脑升级全过程！！
<P>就是这台宝马530i，因为原厂设计的发动机点火喷油等图谱较为保守，所以我决定使用瑞士某公司的电脑优化程式来恢复宝马</P><P>原有的野性。<BR><BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164813.gif /><BR><BR>专业技师打开发动机仓，在正对车辆的左上方就是发动机电脑的藏身之处<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164819.gif /><BR></P><P>关闭点火开关，等待一段时间后，拔下电脑线束插头。<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164825.gif /></P><P>发动机电脑取下<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164832.gif /><BR></P><P>背面型号，<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164838.gif /><BR></P><P>正面，这个电脑很大哦，充满了智慧<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164847.gif /><BR></P><P>打开后盖，会发现在电路板上有十个触点，师傅说原厂写程式也是在这里。<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164857.gif /><BR></P><P>近照。<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/200783016495.gif /><BR></P><P>用个人电脑把发动机电脑的控制发动机工况的程序读出来，然后把程式代码传至国外，国外工程师根据这台车的具体情况修改编写出性能更为</P><P>优异的程式，传回国内，用刚刚的设备输入电脑中。<BR><img onload=pimsize(this) src=data/attachment/forum/upfile/2007-8/2007830164913.gif /><BR></P><P>做好密封后将电脑装回原来的位置，连接好线束。</P><P> </P><P>激动人心的时刻就要到了……试车！！</P><P>刚启动时车子有些抖，大概有20秒的样子就正常了，师傅说这是电脑在做自适应。起步、加油、我还真有点不适应了，油门很轻，转速表运动</P><P>很灵活，以前踩下油门总是要闷一下后转速表才运动而且很慢，现在完全不一样而且车子起步贴背感很强，师傅用仪器测试，显示自动变速器</P><P>已经跳到了四挡，但车子仍然象脱缰野马一样向前猛冲，看一下时速表，190km/h ，虽然有些害怕，但心理还是非常高兴的，以后遇到路上有</P><P>车较劲也不用怕了。</P><P><BR>宝马530i 原厂功率190kw/5900 扭矩300n/m/2500 提速0-100km 7.3秒<BR> 升级后，国外传来的数据显示<BR> 功率210kw/6200 扭矩336nm/2500 提速0-100km 5.8秒（手持秒表实测） <BR> <img onload=pimsize(this) src=data/attachment/forum/upfile/2007-9/200799221820.gif /><BR><BR></P><BR><BR><BR><BR><FONT color=teal><P align=right>『黑夜不开灯最后编辑于2007-9-8 17:45:08』</P></FONT><BR><BR><FONT color=teal><P align=right>『黑夜不开灯最后编辑于2007-9-9 22:13:14』</P></FONT><BR><BR><BR><FONT color=teal><P align=right>『黑夜不开灯最后编辑于2007-9-9 22:18:31』</P></FONT><br><br><font color=Teal><p align=right>『黑夜不开灯最后编辑于2007-9-9 22:34:45』</p></font>
zjet
发表于 2007-8-30 17:12:00
初次见面，奉上宝马530i电脑升级全过程！！
这个有点猛~~~~~
绿色
发表于 2007-8-30 17:18:00
初次见面，奉上宝马530i电脑升级全过程！！
<P>牛啊，什么牌的电脑，价钱如何？请告知，本人非常有兴趣，谢谢！</P>
RS
发表于 2007-8-30 17:49:00
初次见面，奉上宝马530i电脑升级全过程！！
LV先上啊 好後我也要跟進
MANDY
发表于 2007-8-30 17:49:00
初次见面，奉上宝马530i电脑升级全过程！！
呵呵，谢谢，可惜看不懂
猪宝宝
发表于 2007-8-30 18:39:00
初次见面，奉上宝马530i电脑升级全过程！！
<FONT face=楷体_GB2312 color=#ff1493 size=4>高手！</FONT>
davidcai
发表于 2007-8-30 20:53:00
初次见面，奉上宝马530i电脑升级全过程！！
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">之前我有在爱卡反驳过某些晶片厂商，转贴于此</SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"></SPAN></FONT> </P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">车的进排气系统等硬件，原厂的有原厂</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设定对应</SPAN><SPAN lang=EN-US>..<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">要提高输出</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">需要先改动到硬件再调整电脑软体对应改后的进排气的效率</SPAN><SPAN lang=EN-US>..<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">就单靠微调</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">而进排气的效率跟不上的话所能提高的幅度非常有限</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">幅度绝对没有大家所想像的那么多</SPAN><SPAN lang=EN-US>, </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">更何况供油喷油嘴也没改大喷多多少</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">只靠叫</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制多喷了一点点油</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">点火正时也没太多延后</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所获得低转扭力提升</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">其实是用高转速时的马力输出所换来的</SPAN><SPAN lang=EN-US>...</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">亦即是拆东墙补西墙</SPAN><SPAN lang=EN-US>..<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">这种改法的好处在于适合日常市区行驶，中低转扭力有增长，油门驾驶感轻快灵敏比原厂的更直接</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">但高转下的马力就不敢恭维了。</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT size=2>----------------------------------------------------------------<o:p></o:p></FONT></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以N52为例<SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</SPAN><SPAN lang=EN-US>E60 530i,E90 330i)<o:p></o:p></SPAN></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">原厂状态下</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">最大马力</SPAN><SPAN lang=EN-US>258ps/6600rpm,</SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US></SPAN></FONT><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果</SPAN><SPAN lang=EN-US>2000~5000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转的扭矩大幅提升</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">那最大马力发挥转速必定有所前移</SPAN><SPAN lang=EN-US>,<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">且</SPAN><SPAN lang=EN-US>6500~7000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转这段马力输出势必下滑严重</SPAN><SPAN lang=EN-US>,<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果是</SPAN><SPAN lang=EN-US>6500</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转的马力得以提升</SPAN><SPAN lang=EN-US>(</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">最多</SPAN><SPAN lang=EN-US>10ps),</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">或延后至</SPAN><SPAN lang=EN-US>7000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转…</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">那中低转速的扭矩就不可能有提高</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">甚至还会有些许流失…</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">原厂的进排气设定</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">因为要保证中低转的扭矩输出而保留有排气回压</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">回压就是排气管内部的压力</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">阻碍排气脉冲的力</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所以原厂车已经把最大马力封印在</SPAN><SPAN lang=EN-US>6600rpm,<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">如果改装全段排气</SPAN><SPAN lang=EN-US>+</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">高性能</SPAN><SPAN lang=EN-US>intake system,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">便可把最大马力</SPAN><SPAN lang=EN-US>(+8~15ps)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">发挥转速推后至</SPAN><SPAN lang=EN-US>7000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">转</SPAN><SPAN lang=EN-US>....</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">就是要减少排气回压，等于延长了气门的重叠时间。说白了其实是把引擎流失的马力补回来…</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所以</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一台原厂进排气设定的</SPAN><SPAN lang=EN-US>NA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">车</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">引擎腹内部件也无改装强化…我实在想不出任何道理</SPAN><SPAN lang=EN-US>~</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">可以靠微调原厂的</SPAN><SPAN lang=EN-US>ECU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">便能大幅提升中低转扭矩的同时又能提高峰值马力输出多达</SPAN><SPAN lang=EN-US>18kw(24ps)!!!<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">所以</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上几点大家参考看看</SPAN><SPAN lang=EN-US>,<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">动力改装是一个涉及面非常广的系统工程</SPAN><SPAN lang=EN-US>,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">需要兼顾的东西真的太多</SPAN><SPAN lang=EN-US>...</SPAN></FONT></SPAN></FONT><FONT size=2><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">希望让所有想改装的车主对此有一个较为理性的认知</SPAN><SPAN lang=EN-US>...<o:p></o:p></SPAN></FONT></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT size=2> </FONT></o:p></SPAN></P><P><FONT size=2></FONT> </P>
davidcai
发表于 2007-8-30 20:59:00
初次见面，奉上宝马530i电脑升级全过程！！
<P>看这些厂商在无敌网的丑态</P><P><A href="http://bbs.modi-auto.com.cn/viewthread.php?tid=60608&extra=page%3D3">http://bbs.modi-auto.com.cn/viewthread.php?tid=60608&extra=page%3D3</A></P><P>需要注册一下才能看的到</P><br><br><font color=Teal><p align=right>『davidcai最后编辑于2007-8-31 22:39:59』</p></font>
gibsonlx
发表于 2007-8-30 23:02:00
初次见面，奉上宝马530i电脑升级全过程！！
<P>百米加速5秒8? 那不就是530调个ECU就赶得上545了！<STRONG><FONT size=2>davidcai 说得好，升级ＥＣＵ一般NA车都是加１０多匹马力左右，而TURBO车相应的加得更多一点. 事实上太多厂商用不真实的数据来赢得客户的金钱了．</FONT></STRONG></P>
RS
发表于 2007-8-31 00:35:00
初次见面，奉上宝马530i电脑升级全过程！！
<P>有道理耶</P><P>NA引擎光改個晶片是不可能讓0~100km/h從7.7s進步到5.8s</P>