Injection pump quantity tdi adjustment

[@DSKiV]

Hello, I have AHF(remap) and set my pump on 2.8 duty cycle, advanced on 58-59 timing, and the miligrams are 1.8-2.0 ? Is theese miligrams are good, or i should increase them above that ?Thank u

[@julian8615]

Hello! I have a 1.9 tdi agr 90 hp stock, the IQ is 2.8 / 3.0 MG with a temperature of 92 ° at idle and with everything off, are these values ​​correct? If I increase the IQ more (close to 3.6 / 3.8 MG) I will to achieve better performance? thank you so much

[@BoscaMarius]

Wait, why did you lowered the Injection Quantity ? I'm asking because, on the ALH , at Idle, as far as I know, the injection quantity should be between 4.0 and 5.0 mg/str and here you have in the beginning 3.2 mg/str and the you lowered to 2.6 mg/str ..... ?? Can you explain please why did you lowered that much ?

[@anythingdiy6148]

In part is cause I have an ecu remap an the car feels good was it is, this adjustment is for having a smooth idle with a less response of trutle or the contrary if you want.

[@BenYokumFarzet]

I have an injection quantity of 11mg while idling. I know that's unusually high, should I fix it with vcds or there can be another problem with the engine?

[@xoreaxmrgamer]

you fix this? i have the same problem

[@aikaterinimaneka7168]

Hi, on a Seat Ibiza mk4 1.4 petrol fuel, if i increase the value from 32720 to 32820 the more fuel is injected both idle and other loads? On the value 32720, how much can i change this value every time, ex 50, 100, 1000?

[@anythingdiy6148]

Can't say for sure about petrol engines in your case. Mine is turbo diesel tdi

[@tubjub3781]

I have 2.0 tdi bkd remaped which quantity is best for beter perfomans

[@superfill75]

salve, a cosa serve questa modifica? grazie

[@allan2263]

Is this function available on VCDS Lite? Or do you have to have the registered version?

[@ethanmccrory1727]

Registered.

[@almo36]

My ATD 1.9Tdi is reading 14.5mg/ and hard start. Cyl1 0.25mg/str, Cyl2 -2.49mg/str, Cyl3 -104mg/str, Cyl4 299mg/str, looks like Cyl4 injector is over fueling?

[@zinouvar692]

Mg/str ??? Str?? Please😊

[@anythingdiy6148]

Str means Stroke :)

[@modrisjirgensons2821]

Hello. I tried to make leaner my fabia 1,9 pd-tdi. And i could not change that value. it was 32784, 4,9 mg/str. Why? because engine temp was not 80.1, but 79.2? Thanks in advance

[@anythingdiy6148]

Can say much about tdi-PD buch for sure there are several maps that depend on temperature so indeed temperature will make a difference

[@waleedilyas6168]

Can U tell me the Serial key?

[@dominicanstig5196]

Wanting to buy a vag com for a alh 1.9 tdi for more power, any suggestions on tuning it and drawbacks? ( never tuned before)

[@anythingdiy6148]

It depends on your goals but the easy way it's to start with a remap

[@ethanmccrory1727]

I can tune for cheap for you. Only about $10 full custom map. Reply if you still want help

[@valdoraudsepp953]

@@ethanmccrory1727 Could you provide custom map for highly modified (regrind cam, bigger injector nozzles ect.) 1.9Tdi also?

[@ethanmccrory1727]

@@valdoraudsepp953 no sorry

[@tubjub3781]

@@ethanmccrory1727 do you work remap ?

[@abdelllahbenslah6578]

Can it remove the knocking of the injector?

[@anythingdiy6148]

That might be related with a bad timing not this adjustment

[@RichardsWorld]

Obrigado.

[@evg_eni]

is this really improve engine performance?

[@anythingdiy6148]

Your answer is the comments 😉

[@georgevoicu2657]

How do i get The adaptation cod?

[@anythingdiy6148]

12233 for login in

[@roybm3124]

What's the benefit of this change?

[@organicvids]

Roy BM smoother idle

[@roybm3124]

Ok so it's just idle rpm adjustment. I've done the same, works well.

[@anythingdiy6148]

Also to adjust fuel consuption

[@AssassinMan308]

Smoother vs running an iq of mid 4's low 5's? I thought that it wasnt good to run below 3.0.