現今用BOSCH ME9電腦監理系統的車要炸引擎真是不容易了...
監管太多...稍有異狀就限制節汽門開度....
小弟友人的經驗...壓力至少還有1.0BAR...節氣門開度只有35%...
有時全油門的狀況下...節氣門頂多開85%...
要炸...真的粉難....
但是馬力要完全發揮....也粉難....

你是真正的渦輪高手... 一出招便知有沒有...

Vetman, well said. Indeed M66 transmission box can be a concern. Our upgrades plan already include addition of Quaife LSD (I am not sure if they are forged but they are very well known in the racing communities) and combination of racing five puddle clutch. So far we know several Volvo owners with M66  have reported no issue with the high stress at all (450 lb/ft or more). Of course we don't have enough database to know for sure what long term reliability issues may occur. My only real concern is that the dual mass flywheel is not the most ideal thing for the large torque output engines. Solid billet clutch assembly may be the necessary down the road. I am in the middle of discussion with clutchmasters to custom build one for us. I can keep you posted with more technical details if interested.

QUAIFE LSD QDF13J適用於M66W...應該是鍛造的沒錯...至少比原廠的強太多了!!!
DUAL MASS FLYWHEEL的確不利於大扭力...VOLVO自從1998後期就採用這種FLYWHEEL...踩起來較不費力是最大的優點...
有些國外VOLVO OWNER甚至流用97以前的單片式FLYWHEEL...但是CLUTCH KITS都要改成前期型的...
如果可以請廠商訂作輕量化專用型一片式FLYWHEEL FOR M66W當然是相當理想囉!!!
目前正再請廠商研究五速跟六速的LSD差異...已知是大盤的OFFSET稍有不同...
相信不久台灣就會有FORGED LSD FOR M56 AND M66W問世了!!!!
以上是小弟淺見...有誤之處還望先進們指正!!!!

Vetman,

I double checked with Quaife engineers and indeed it is a forged item. As for the information regarding to swapping to single piece flywheel off previous Volvo models, it is something i was considering. Do you have any recommendations?  My experience in Volvo is very limited and can use all the helps I can get.

Cheers

Howard

SORRY...
5速變速箱小弟確定可以流用...6速至今並無任何訊息...
建議您可以去殺肉廠殺一片M56的SINGLE MASS FLYWHEEL比對一下...
不過...根據國外改到450匹的S60R似乎也沒換FLYWHEEL的狀況來看...
DUAL MASS FLYWHEEL應該還是可以撐到400ft-lb以上....只是clutch kits是一定要強化了!!!
以上是小弟所知..有誤之處還望先進們指正!!!!

vetman哥哥，有空可以來KC坐坐嗎? 阿剛哥哥一定會想認識你!

vetman是高手！
有些我看不太懂。

我也是，尤其是英文的部份！

偶不是什麼高手啦...
只是變速箱的問題偶剛好遇到過....有作過一些功課罷了!!!
也是因為ST跟S40T5淵源粉深....應該有許多雷同的地方....
請問大大...KC在哪裡啊??
改車是小弟的興趣...互相交流當然非常樂意啊!!!
ST-LINE是個臥虎藏龍的地方..小弟還有許多地方要跟各位前輩請教說...