map Audi A6 2.5 tdi 180 hp rotary vane pump

[tidus1985]

Hello all, I'm becoming crazy with this car, the customer me the door with the map preparer, the exhaust, do I try the map made by me, always attached, but the machine does not change the supply, I state machine with the engine rebuilt, after a couple of days ago out of the fuel pump, never changed 300000km had been replaced on the engine was rebuilt, today I return, let's try the other test, but the machine only takes a little speed to low and walls after 3000 rpm loading map of ori and the car goes just a little below 2000 rpm, but it goes much better above 2000 rpm nettamenglio of tuttwe the other maps, I have to say that the coach who made the first map ? also quite famous in the us.

I ask for help because I do not know where to head banging, oc current market but I have not found pocoe nothing on this engine, ecu ? a edc15 P

Jo made smepre another audi rotary pump, an old 1.9 110cv ? it should be that ? a love, but this just can't get it to go

[munro]

according to me, no ? a problem of the map....
if the car ? dead in the bottom, even with the map ori... the problem may be caused by the fact that some genius that has made the engine when fitted to the injectors has thought well you brush them well fit them....resultolverizzatori clogged, and then it does not get the fuel in the combustion chamber....

[elettro72]

you have not made a diagnosis? pu? be the air mass meter........

[tidus1985]

with maps, mod up to 2000 rpm ? more responsive but then the walls

[tidus1985]

it is in the workshop near here with tool bosch but it is all ok, I tried 2 maps, I made one by modifying only torque limiters and increasing the diesel and turbo, but doesn't want to go, the walls to the top, ori let's say that the bass is a bit less not really dead, but then from 2000 rpm and up it goes that ? a bomb, as it should go, I never worked a lot with the rotary pump, the wadi to the 3 that I did go to the grand, but here not knowing if the maps are right I do not know if ? a problem of the map m that say to me, munro, both of the maps my preparer should be prestazionalmente that are greater than the ori?

[munro]

test the map with advances stock...
pu? be that the pompista has played a p? with the registration of the solenoid command advances in pump....
and now, may be already early on? then the map c'? another advance, and then you feel the wall...

[tidus1985]

I even thought of one other thing, being a rotary pump, as gesticce the ecu advances, now, I have not opened the engine, but the fuel injectors are controlled by the ecu? in the opening I mean, why on many rotary pump old and the pins opened with the inertia force of the fuel pump, through contromolla preset, I really do not know if it is actually on this engine advance and the quantity of fuel to be managed only from the pump or from iniettrori elettropilotati

[tidus1985]

in fact, when I opened the map and noticed the shape of the curve, and how he had changed ?2mappatore"or crooked nose, down payments, so I have never seen modified or said, but I have to say ? very famous in the whole of umbria, will know what, probabilmetnte was wrong

[tidus1985]

ok, you feel alpha, and already I see you ferrato, I found as you can see from the maps other torque limiters furo drivers, are useful, or I follow only 3 of the driver of the ecm?

[Alfa159 q4]

Exchanged the ancient people for injection...c'? to do damage