|
|
|
|
|
|
|
#1
02-22-2010, 11:52 AM
|
||||
|
||||
|
91 300D 2.5Turbo idle vibration, and power loss
first the vibration. car idles around 750 and the vibration is rough.
Ideas? it does smooth out with RPM increase, but wanted some better answers than speed up the idle... also, the power loss problem. it's two fold, first the instruments drop out. tach and others will drop. (I'm pretty sure it's due to ground issues) also, the motor feels weak when this happens. I changed the fuel filters because the drive felt as though they needed changing. I would like to know if the alda lines are both supposed to be clear. also where the lines go to, what are the devices attached to the lines? the reason I mention the color of the lines, is one line is clear, one is black, and there is an oil issue in the intake, and I want to make sure oil is not coming from or going to the alda system. Thanks!
__________________
John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread "as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do! My drivers: 1987 190D 2.5Turbo 1987 560SL convertible 1987 190D 2.5-5SPEED!!!  1987 300TD 2005 Dodge Sprinter 2500 158"WB 1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere! 
|
|
#2
02-22-2010, 01:38 PM
|
||||
|
||||
|
Do you mean clear in color or not clogged?
In any case, black tubing and not clogged. I can take a picture of mine tonight if that would be of any help. Plus, you can look at the vacuum diagram and figure out what things are too. 
__________________
1993 W124 300D 2.5L Turbo, OM602.962 2000 Chevrolet Cavalier, 2.4L DOHC 2002 Ford Explorer, 4.0L SOHC 2005 Toyota Prius, 1.5L http://www.fuelly.com/sig-us/40601.png
|
|
#3
02-22-2010, 04:02 PM
|
|||
|
|||
|
Have you checked the condition of your motor mounts?
__________________
92 300D 2.5L OM602 OBK #59
|
|
#4
02-22-2010, 09:07 PM
|
||||
|
||||
|
yes check ur motor mounts for vibration
__________________
2005 e320 cdi (132,000) 2005 Jeep CRD diesel--2.8L (138,000 miles) wrecked, insurance took 1993 Mercedes benz 300D 2.5 Turbo Frybrid powered. (336,000 miles) wrecked and sold as parts car 1990 Mercedes benz 300D 2.5 Turbo (170,000 miles) wrecked and sold as parts car Check out my Frybrid Vegtable Oil Conversion at http://1990300dfrybridconversion.shutterfly.com/
|
|
#5
02-22-2010, 10:32 PM
|
||||
|
||||
|
the motor mounts look great, and the motor has very little movement when revved. is there an engine shock on this motor? I didn't see one, but I did not get a lot of time with the car.
thanks for the vac diagram, but are alda lines included in that pic? I'll take all the pics with descriptions you have thanks! a search turned up, turning an electrical connector to adjust idle/smoothness. any pics of that one? thanks much guys!
__________________
John HAUL AWAY, OR CRUSHED CARS!!! HELP ME keep the cars out of the crusher! A/C Thread "as I ride with my a/c on... I have fond memories of sweaty oily saturdays and spewing R12 into the air. THANKS for all you do! My drivers: 1987 190D 2.5Turbo 1987 560SL convertible 1987 190D 2.5-5SPEED!!! 1987 300TD 2005 Dodge Sprinter 2500 158"WB 1994GMC 2500 6.5Turbo truck... I had to put the ladder somewhere!
|
 |
| Bookmarks |
|
|
Hybrid Mode
