Audi A4 B8 2.0tfsi 132kw Warm start problem

[Smajda]

Hi guys,I i have a problem with my a4 2.0tfsi 132kw.If the car is cold and stays 1-3 day and more its start whit no problem.After driving when the car is warm i turn off come back after 30m or 1-2hours. For the first start it dont start up after the second in crank 1-3sekunds and its starts up the motor runs fine with no problem or power losses.And i have recomendet one more issue if i press the accelerator tu max i look at the accelerator and the arpm raise up to 4k and they start hopin to 3.7 up 4k. Thanks for answere.

 

[ninjag]

I would get a decent code reader on it first and see if anything pops up.

 

[Smajda]

i have dont it with vcds and no faults are found, i think maybe injectors ?

 

[ninjag]

Next thing I'd be checking is the fuel trims and if they come back either too positive or negative you'll have a decent idea of where to look next.