my car problems, help needed!!
Not had my A3 1.8T AJQ engine code for long and not had the chance to drive it properly yet.
anyway, was out today and went round a round about on exit i put my foot down and it boosted then felt like it went flat and miss fired and i thought it was gonna die.
so i limped home not knowing whats wrong and tried not to boost it till closer to home.
Now when i boot it it gets to 3500rpm then missfires and wont go further like a limiter.
it has misfired when boosting it before but i didnt push it to see what it was doing. i replaced the plugs cause of a slight misfire with some bkr7es gapped at0.30.
iv got a forge dv and iv done a n249 delete. i also put in a brand new air mass sensor into my houseing as i had a new one from an old v5 and they had same part number.
also when i got it it never had a thermostat in it so i put one in.
i dont have any diagnostic software as i cant get a cable as i dont use paypal so im stuck on that score at the momnt.
could haveing 2 push in coil packs and 2 bolt downs have anything to do with it?
also should the idle be at 760-780 rpm?
i have other probloms as well and il post them here once i get them in an order in my head.