原裝Boost control valve

Simon

http://www.webdealauto.com/m73/P ... 0/product_info.html


都要Euro113!
似乎係一個好原因去換AVC-R啦.

Simon

Method to check
http://www.oscaro.es/media/PDF/5/PG_SI_0087_EN_WEB.pdf

Simon

PIERBURG 7.21493.50.0         Pour FIAT COUPE (FA/175)
Boost control solenoid

Simon

D2POWER FULL ELECTRONIC BOOST CONTROLLER AU special

letsrock

Will it really work?

Simon

Work ga.
因為只係一個好簡單的volume制控制個水喉制.
可以當佢係一個可以係車箱內扭到大細的水喉制.
我唸緊, 點樣將呢種duty-cycle 控制的solenoid代替番個原裝野?

letsrock

OK bor

coupeelvin

I believe is a simple device with switch selectable PWM duty supply: One is supplied by factory ECU, the other is by the PWM duty circuit provided by the device.
When you select the PWM duty circuit provided by the device, it allows you to change the PWM and hence the boost level.
Quite a good option if you still want to retain the original ECU boost setting.
But I don't like it....

jockey

Simon 發表於 2010-5-23 23:48

    don't try anything call "D2"

Simon

原來個嘩佬無壞.
試左好用個signal generator去試, 不過唔夠12v, 所以唔行.
但... 原來隊12v電, 正負無所謂, 係兩個極上掂吓唔掂咁, 個嘩佬就會啪啪聱開開合合, 好鬼生動.

coupeelvin

Original equipment 真係冇咁容易壞架！