Saturday, May 15, 2010

My Toyota Altis 1.8G DYNO Process

Click Picture to Enlarge (Before install Redline Lighten Crank Pulley)
Photobucket
Dyno test at formula-D Pandan Indah
Modified Parts:
1.Custom Made/Exhuast SYSTEM Setup=Below Rm380
2.REDLINE DROP IN HIGH FLOW PANEL AIR FILTER=RM140
3.Denso Iridium x4=Rm180
4.Custom Grounding Cable=Rm100

Because it is to late,After i finish install the Redline light weight crank pulley Formula-D already close,Unfortunately the light weight crank pulley result will be delay till tomorrow,Please Stay tune Redline light weight crank pulley Dyno result will be update sooner,Thanks you for visit http://www.redlinemax2u.com/


Click Picture to Enlarge (After install redline lighten crank Pulley)
Photobucket
Pulley Gain (2. 55HP)of Power & (0.39kg-m)of Torque
Modified Parts:
1.Custom Made/Exhuast SYSTEM Setup=Below Rm380
2.REDLINE DROP IN HIGH FLOW PANEL AIR FILTER=RM140
3.Denso Iridium x4=Rm180
4.Custom Grounding Cable=Rm100
5.Redline Lighten Crank pulley

After installed & Dyno Tuning Apexi AFC-NEO Compare with my Stock Altis1.8G

Total Gain(16.27HP)of Max Power & (1.58Kg-m) of Torque
Photobucket

Automatic Transmision Dyno until second gear only
Current Result:
Hp RPM
Max Power :117.27/6,250
Max Torque:14.63/4,500
Stock
Max Power :101/6,150
Max Torque:13.05/4,500

Modified Part
Redline lighten Crank Pulley RM380
Redline High flow drop in panel filter Rm140
Custome exhaust setup Estimate Rm380
Denso Iridium Plug RM180
Custome made Grounding Rm100
Apexi AFC NEO RM1500+(with installation)
Total spend:Rm2680 for (16.27hp) & (1.58Kg-m)

Wednesday, May 12, 2010

Redline HOOD DAMPER/BONNET LIFTER

Price:Rm230(including installation)
Available Model:Proton Gen2,Toyota Wish
Manufacture:Taiwan

Photobucket

Photobucket
Installation Guild
Photobucket
Location of bracket
Photobucket

Photobucket

Photobucket

Photobucket

Saturday, May 8, 2010

Exhaust System Torque Backpresure Artical

English Version
Photobucket
Chinese Version

改装排气管回压有利有弊

对车子的改装都应该有一个度,度的拿捏是很重要的,改装排气管也不例外并不是改装排气管越粗就越好。改装直排可以使排气更加顺畅对高转速时引擎输出马力会有提升,但是由于降低了回压在中低转速的时候扭力的损失就比较严重,而且当引擎回油时废气有重新回到燃烧室的可能,所以为了中低转速的扭力和一般城市道路的使用,保留相当的回压是必须的。车主就要考虑清楚自己的爱车到底是要用来跑还是平时生活使用。原厂引擎的车子排气管管径加大的比率应该在10%到15%之间,过多过少都不能达到最好的效果。一般而言,改装排气管大多从中尾段下手,常见的手法不外乎增加管径之尺寸、缩短消音器回绕行程,努力使其消音行线直线化。如果将三元头段也换掉的话,那么发动机的故障灯就会亮起,那是因为在三元头段那里有一个传感器,当头段改装后管径加粗空燃比值也会不同,所以发动机的故障灯就会亮起。提到直线化设计原本是很单纯的原理和方法,却因为市面上售车有底盘及油箱之干扰,想做到笔直行程排气管,是有相对的困难;除非像参加澳门大赛的各家厂车,拿掉原厂油箱、置入FIA合格的防爆油桶,以空出底盘中央的空间,好让排气管从车尾中央直接通出车外。当然引擎的排气量越大,改装幅度就要增加,也有可能达到80mm。谈到管径的配置比例,由粗变细或从头至尾一样口径,对重视扭力需要的使用者较为恰当,如果是马力派的话,则适合渐次放大的型式。此种放大式的管径设计,是采慢慢扩大管径的方式,驱使越往后方越急速膨胀的废气增快流速,特别是在持续高转速的情形下越有利,此也为目前日系改装品牌的一种趋势。

所以读者如果要改装排气管就一定要考虑回压也就是要考虑扭力问题,切记不是排气管改装的越粗就越好

Sunday, May 2, 2010

FAKE AAA PIVOT RAIZIN BLUE NOTICE

Beware!!!!!!!!!!!!!!
New Grade AAA imitation Pivot Raizin
Click the picture for more info