boost

My 2007 Sprinter V6 is losing boost it changes up through auto box and when in top gear say on an incline and you put foot down it will get boost pressure then all of a sudden loses power basicaly no boost again until it is over 3000rpm just no go about it if I stop engine and restart it is...

Well I have had The turbo refurbished. The EGR cleaned. Took the car on the road with diagnostic connected, goes like a rocket on pull away then drops in to limp mode. Below are the Diagnostic readings when stationary. Intake Air Pressure 996 [800.... 1000] Boost Pressure...

Guys don't know if it's my googlefu being weak but can't find an install thread for one of those universal boost guages. Does anyone have a link to a thread or more particularly a pic where I would need to t into for the vacuum/boost air supply. Many thanks in advance. Motor is a w210...

Hi folks, I carried out alot of work to my c270 there. De-flapped the inlet manifold, with stepper motor delete, EGR cleanout and resistor delete, and 2nd cat removed. I took the car on a test spin after, and all seemed great for about 20 miles. Then no boost from turbo, and an exhaust note...

Hi guys, I have some gauges from previous vehicle, where would be best place to connect the boost pressure gauge on the 120cdi v6? Also here is a pic of the parts, I wanted to find out if it would be possible to connect it electronically only? Theirs just 1 signal wire from the sensor...

Hi lads, what is the easiest way to gain few more BHP on my e300 td w210 Thank Andy

Hello, Regular reader but (one of) my first posts - as most questions I have already found the answer here. Problem with my 2008 W204 C320 CDI (OM642, no DPF), 88000 miles. This week, Monday morning, I encountered a new issue: on starting out for the commute (about 75 miles of mixed &...

hi everyone, i have a E320 cdi 56 plate v6 with some power issues that it drives me mad. since i bought this car it was a bit lazy and the turbo actuator was diagnosed as faulty, i had that fixed and the car started running considerably better but still not enough power and i thought maybe its...

Awhile ago the car went into limp mode and would not rev beyond 3k rpm or create any boost. Every once in awhile it would be normal in the morning and run seemingly fine. Then it went into limp mode for good. I checked the resistance of the intake sensor and it was bad so I went an got a new...

Hi guys, Had this car for a long while now, but haven't driven it for over 9-10 months. When I came back to it it threw up these two codes (using OBD2 bluetooth reader, and Torque App); P0299 "Turbo Underboost Condition" & P2359 "boost pressure control maximum exceeded" Previously it has a...

Hi, Has anyone done this, and can advise on how easy a job it is or has anyone come across any videos online? I am being quoted £400 for MB to change it (which sounds extortionate). Also, is it just an air pipe or does it contain oil, the technician said mine is leaking oil...? I would be...

Hi Guys, I have a 2009 204 Vito and a few days ago I had occasion to really floor the accelerator, there was a terrific pop and the van came to a halt. Looking under the bonnet a hose had completely blown off with so much force it had snapped its retaining bracket. This was replaced but now...

Just wondering if any of you guys can tell me the part number for a high pressure turbo boost pipe from intercooler to egr is. I have looked everywhere but can only find the intercooler to inlet side ( drivers side ) i need passengers side. Its a 2006 w203 cdi c200. Anyone as mines has burst...

Morning all, ive read lots about this engine and the common faults and the power loss threads. I have this engine in a 2006 CLS cdi, it has regular oil changes and has ran really well in general. It has gone into limp mode several times and has now had the following done: DPF removed and...

The car feels very sluggish in the morning. I don't think the turbo is kicking in at all. It revs very slowly as well. It does it for less than a minute, then the power kicks in all of the sudden. Only happens in the morning. The car runs without any problems the rest of the day. I went to a...

I have recently bought a Vito 120 V6 CDI and its leaking boost from the pipe that exits the turbo where it connects to the black plastic chamber. It keeps separating itself allowing leak. Mercedes have sent me diagram of parts and it would appear the pipe is revised and now has clamps? Has...

Hi everyone found some great info on here so thought id register to see if anyone can help with ny problem. Iv got a 2008 318cdi sprinter Its had the boost silencer removed A propper outlet welded to the Turbo with decent non leaky pipe work Front mount intercooler 360 bearing turbo De cat...

hi i have a w203 c270 cdi and the plastic pipe that comes out the turbo and conects to the rubber hose has broken in such a way that the hose wont remain seated in the pipe. :wallbash: this is a 2nd hand replacement i aquired from a breakers dose anyone know of any new-old stock or oem parts...

Car is in limp home mode - no warnings on dash, there is a whoosing from behind the turbo so i've had the undertrays off and the joint below the cat is blowing. It looks like the clamp (A000 993 24 15) is pretty tight and i assume that after looking at images of the clamp the spring part is for...

Mercedes-Benz defies downsizing by boosting V12 production to meet increasing demand It seems demand for V12 engines is still going strong as Mercedes-Benz will increase production capacity of its bi-turbo monster to keep up with orders. To achieve this, AMG will start assembly of the motor...