|
Diesel Engines A forum dedicated to diesel engines fitted to Volvo cars. See the first post in this forum for a list of the diesel engines. |
Information |
|
Clutch/DMF Rica e-power 205hpViews : 2924 Replies : 19Users Viewing This Thread : |
|
Thread Tools | Display Modes |
Dec 16th, 2011, 19:55 | #1 |
Premier Member
Last Online: Yesterday 15:51
Join Date: Oct 2011
Location: Groningen
|
Clutch/DMF Rica e-power 205hp
Just got the 2.4d (163hp)upgraded to the Rica e-power 205hp
Clutch/DMF doesnt seem to hold Floor the pedal at 50miles/h in 4th gear and the car accellerates to 60miles/h and then the rpm shoots to 4000 rpm without gaining speed. If you dont push it, it seems to be fine What does this tell me? clutch dont fit for the torque? or worn out anyway? But if its worn out then it wouldnt be possible to use lower torques as well Or is there some border territory with the friction material? I dont notice any rattling noises but a light vibration wich varies if the engine is cold or warm |
Dec 16th, 2011, 22:09 | #2 |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
Join Date: Dec 2004
Location: wakefield
|
it tells you that the map is too much at the lower end and will destroy the clutch and dmf which will be very costly to fix, can you not get them to tweek it at the lower end so that its progressive .
mike
__________________
2012 volvo xc90 Executive Buccaneer Bermuda 2021 |
Dec 16th, 2011, 22:16 | #3 |
Monkeying Around
Last Online: Mar 13th, 2016 20:05
Join Date: Mar 2010
Location: York
|
I'm running 330 lb-ft for the last 2 years with no problems.
Your clutch 'should' be able to handle it. Does sound like clutch slippage - use more revs when you wanna accelerate to ease up the strain on the clutch. Just keep using it till it's no good... then get a new clutch. |
Dec 16th, 2011, 23:10 | #4 |
Premier Member
Last Online: Yesterday 15:51
Join Date: Oct 2011
Location: Groningen
|
I know that i destroy the clutch if i let it slip on regular basis
The rica remap i choosed is the lightest above the stock 185 hp, so i asume a healthy clutch should hold. But if my clutch isnt worn out than it should hold, and if it is worn out than you wouldnt be able to drive the car at al or is there a transition period that the clutch is almost worn out and it wont be long before the clutch will slip also on lower torque loads? The 163 hp and 185 hp euro4 engines are identical hardwarewise is this also for the clutch? or are there differences? Btw ROFLOL trunkmonkey ;-) Last edited by 5cilinder; Dec 16th, 2011 at 23:15. |
Dec 16th, 2011, 23:50 | #5 |
S40R The Yellow Peril
Last Online: Nov 6th, 2014 21:25
Join Date: May 2006
Location: Chippenham
|
T5Monkey is running a petrol which is a different ballgame to the torque created by a diesel. Diesel torque is created at a far higher amount lower in the rev range which on each cylinder cycle creates a higher point loading on the clutch and DMF.
The clutch will begin to slip beyond a torque threshold, my friend has an brand new 850R clutch in his 850 T5 which is highly modded running an 19T at over 380hp (dynoed) and has had to cap the torque peak by 50nM due to clutch slip so he doesn't kill the clutch, and if you continue to let it slip it will kill the friction material and fail completely.
__________________
1995 Volvo 850R Slushbox 2004 Volvo S60R 'The greatest British inventions were built by men with flat caps in sheds' - James May Last edited by Nocomplaints1977; Dec 16th, 2011 at 23:53. |
Dec 17th, 2011, 00:19 | #6 |
Premier Member
Last Online: Yesterday 15:51
Join Date: Oct 2011
Location: Groningen
|
So basicly the diesel stock clutches arent fit for standard remapping?
Or are there better aftermarket clutches? |
Dec 17th, 2011, 10:37 | #7 |
VOC Member
Last Online: May 3rd, 2015 07:40
Join Date: May 2007
Location: lincs
|
What is needed is a decent remap,although the car needs to be right first
__________________
The little black tractor! |
Dec 17th, 2011, 11:14 | #8 |
Premier Member
Last Online: Oct 20th, 2021 11:41
Join Date: Nov 2007
Location: Ramelton
|
I posted on here about the clutch slipping in high gears on my 2003 V70 D5 about three years ago and the DMF making rattling/rasping noises on hard acceleration . The clutch can still be made to slip in high gears and car shudders in low gears when taking off hard . I did not expect the DMF/clutch to keep going for this extra 40k miles and even have a new set ready to fit but it keeps on going and no noises when driven normally but I wouldnt risk towing with it . My driving is mainly on motorways so I am hoping it could make it to 200k miles in its present state .
|
Dec 17th, 2011, 11:44 | #9 | |
Monkeying Around
Last Online: Mar 13th, 2016 20:05
Join Date: Mar 2010
Location: York
|
Quote:
peak torque in mine is 2500rpm with 300lb-ft at 2000rpm so not all that different from a Diesel. Perhaps an S60R clutch would fit? not sure if the diesel is the same fitment. Sachs or similar might do an upgraded clutch. Last edited by t5_monkey; Dec 17th, 2011 at 11:46. |
|
Dec 17th, 2011, 12:20 | #10 | |
Lunatic from Wakefield
Last Online: Apr 16th, 2023 06:33
Join Date: Dec 2004
Location: wakefield
|
Quote:
__________________
2012 volvo xc90 Executive Buccaneer Bermuda 2021 |
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|