Getting the fuel system right on a 200tdi conversion

Landtom · Oct 20, 2014

Afternoon,

Struggling with the fuel system on my series to discovery 200tdi conversion leading to rough idle and no power. I'm looking to remove all air leaks, as I currently have one at the union on the lift pump on the outflow. What are the best aftermarket unions that can have a clear pipe pushed on?

Would these work/fit?

8MM HOSE TAIL KIT FOR CAV FUEL FILTER HEAD AND 2 1/2 UNF BLANKING PLUGS | eBay

Blackburn · Oct 20, 2014

8mm fuel tube and correct olives is what I used , tube fits over the pipe on the injection pump parts can be bought from here
SSL diesel Parts - Supplier Of Low Cost diesel fuel Parts

sappy75 · Oct 21, 2014

Have you got the feed and return the wrong way round? Embarrasing to admit, but when I did my conversion I had these round the wrong way. The engine fired up and idled reved up but was starved of fuel!!!

Just a thought

trax · Oct 21, 2014

take some pics and post them up

Bump · Oct 22, 2014

not quite related, but, i've had to wind the screw to increase the idle revs for my 200di as it was shaking the whole series to bits - it now idles nicely - all be it at a higher rev

Blackburn · Oct 22, 2014

Try some injector cleaner in the fuel Bump makes a difference to my 200DI , what is your exhaust gas like ie clean or what mine smokes if I give it too much welly , but ok if I accelerate slowly .Was terrible when I 1st fitted but added millers additive and it ran smoother then adjusted fuel pump to give less fuel and now runs quite clean and will do 70mph if I push it ,much happier at 60.

trax · Oct 22, 2014

check your mount rubbers as well, esp if they are cheap third party

Getting the fuel system right on a 200tdi conversion

Landtom

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Blackburn

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sappy75

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trax

.

Bump

Well-Known Member

Blackburn

Well-Known Member

trax

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