Misfire and random engine cut offs

[boostboy]

hi guys looking for some help on how to resolve this problem

car in question is an a3 1.8t recently had a remap , engine just switches off randomly and when i start it nooo problem until it does it again

and sometimes when i let off the accelerator and then press the accelerator theres a slight judder/misfire ,its driveable but just annoying

your help is highly appreciated

 

[Sandip]

It'll be either the coilpacks,plugs or ignition control module, change the plugs first, the cheaper option then look at the others

 

[NHN]

Ok 1st thing to ask is, did it have issues before the remap & 2nd, I advise you to get it scanned with vcds aka vagcom or buy the genuine kit, from me if needed & scan yourself

 

[boostboy]

all sorted changed the ignition amplifier

 

[Sandip]

Glad you got it sorted bud:icon_thumright: