Volvo 480 Club Europe

Hi everyone,
I was being dumb. I did not understood that the pump was at fault as you sugested.
I replaced it and no more issues.
Thank you very much for the help.

Hi friends,
Unfortunately the regulator did not solve the issue.
Took it also to volvo dealer but without success.
If I ever find the cause, I'll keep you posted.
Cheers

Thanks for the help.
I'll try to source one.
Oh and btw I also disconnected the line that comes from the pump and connects to the injector rail (on the 4th cylinder side) when crancking, a good anount of fuel came out.
BR

So, this weekend I started my teardow. I disconnected all pipework form the maf till the manifold (included) all pipes were ok even the ones that attach to the turbo. The throttle body was rather oily, as well as the TPS sensor. The oil came from the cranckcase breeder valve. This, because the trhot...

Guys, one more question. If it is air or vacum leak related, wouldn't disconnect the maf make itba bit better. At least for low revs?

Hi thanks for the help. I Did a reset via the jumpers for 30 seconds (engine hot). Problem was there from the start. I then umpluged the pipe conecting to the ecu. I could feel good vacuum. I also could feel bost (I drove a bit with the pipe unconnected). While driving, it stuttered so bad that the ...

Hi, yeah I forgot its a 91 turbo.

Idles perfectly.
I noticed it about two weeks ago. I think when it appeared, it appeared full on. Perhaps getting a bit worse now.

BR

Hi friends, having sorted the missfiring issues due to a bad distributor isolation, I have been driving for almost an year an almost perfect engine. But from last few weeks I am having yet more issues. This happens mostly on low engine speed and moderate trhottle application: the car as massive flat...

Hi friends, As some of you might know it is possible to enter in debug mode in (at least some ) infocenters. To do so, press the reset button before turning on the ignition. You can see how many litters of fuel you have in the tank. You can also see the sensors values but in the range of 0-255 ( sin...

BTW,
Robou: pluging the hole from the outside (and not between the manifold and the intake pipe) a high reving engine. Pluging the hole between the intake manifold and the intake pipe, leads to low idle.
Cheers

Yep, PM sent

Hi,
I need urgently the theottle brass screw that adjusts the idle. It's for a 91 turbo.

Anyone has one that can sell?
Cheers

Hi everyone, Volvo has stopped producing the spark plugs for the turbo model. In my case a 91 b18ftm (no cat) I always purchased original ones since in the past I had many issues due to non-original spark plugs. For instance i had some issues with some bosch ones. So does anyone know good ones that ...

Hi guys,
What about the vacuum pipes that control the heater.
On the turbo, the heater has vacum pipes to control the direction of the blower.

Yes, i need the part 1.
Wheel in fact i dont need the foam thing.
Just the valve inside.

BR

Thanks James,
However that post refers to the non return valve connected to the idle controll valve.
The valve that I am looking for is the one that is inside the foam cilinder just next to it.
The valves are quite different.

Ah! I forgot.
Yes its for a 91 turbo.

Thanks and BR

Yep, valve is broken.
I want the one that conects to the block.

Hi guys,
Sorry to bother is there anyone able to confirm the point number 2?
Should the resistance be 10kohm.
BR,
João

Hi everyone, I'm having yet, more issues with the '91 turbo. last month it started stuttering heavily. When starting cold on idle I can hear some misfire and the engine is very weak and sluggish in lower RPM ranges. If I push the pedal a bit harder than 30% on lower RPMs the engine misfires. I took ...