1.5td white pump ring

[ant_tay]

can anyone please tell me where exactly the white ring that has to be removed to better the fueling because i have fitted a boost gague and controller and im only able to achive 0.7 bar max and i have increased the fueling but cant get anymore out of it i want more like 1 to 1.3 bar i have the boost controller wound all the way out

[let_nova]

take the top off the pump. be carefull.

also i just pulled the pipe off the actuator. 28psi FTW

[ant_tay]

is that on the left hand side just under the manifold with the pipe the comes from it and connects to the manifold if it is i took that off and it was black and oily any chance you can get some pics for me

[Count Vaux Alot]

The pipe let nova is talking about goes between the turbo and the actuator

[Count Vaux Alot]

Have you read the how to in articles?

[ant_tay]

i have read the how to but want to make sure the part im taking apart is where the white ring is

[General Baxter]

how about remove the saftey valve and fit a blanking plug lol

[burgo]

how about remove the saftey valve and fit a blanking plug loli just taped mine up with insulation tape

[General Baxter]

you can get a plug for £2 lol

[burgo]

you can get a plug for £2 loli had the tape in me tool box!!!

[Count Vaux Alot]

i just taped mine up with insulation tape

You savage lol

[burgo]

bludy worked didnt it lol

[ant_tay]

are you guys taking the piss

is that on the left hand side just under the manifold with the pipe the comes from it and connects to the manifold if it is i took that off and it was black and oily with a black rubber diaphram and a 13 mm nut on a threaded bar (i think)

[burgo]

are you guys taking the piss

is that on the left hand side just under the manifold with the pipe the comes from it and connects to the manifold if it is i took that off and it was black and oily with a black rubber diaphram and a 13 mm nut on a threaded bar (i think)yep thats the one. theres a white ring around that shaft

[ant_tay]

yep thats the one. theres a white ring around that shaft

under the black rubber peice

[Adam]

White ring mod made pretty much no difference on mine.
I could still get 18psi boost with the white ring still fitted.

[burgo]

yep. you need to make the position of the diapham as its connected to the shaft and the shaft has an eccentric piece which obviously has to go back the way it came

[burgo]

White ring mod made pretty much no difference on mine.
I could still get 18psi boost with the white ring still fitted.it affects how much fuel it injects under hard acceleration

[ant_tay]

White ring mod made pretty much no difference on mine.
I could still get 18psi boost with the white ring still fitted.

18 psi is 1.2 bar fella im stuck on 0.7 bar which is 10 psi and with the boost controller wound all the way out aswell to the point that the piece you turn is unscrewing

is there anything i can do to get more

[burgo]

are you sure youve turned the fuel up enough. best way to eliminate the possibility of not having enough fuel is turn it up for now until its chuffs like a fooker.

tis very easy to turn it the wrong way lol ;) ive done it twice

[ant_tay]

yes i turned it up because the revs went upto 1000 idle and i have adjusted the idle back down to just over 800 do i need to turn the fuel up more

[burgo]

you need to keep turning it up until you get plenty of black smoke. you have to remember its a diesel!!!! the only thing that controls anything is the amount of fuel that goes in

[ant_tay]

ok cool ill krrp turning it up then and ill get back to you later thanks for your help fella