Im new to the forum i have been searching for a forum for quite some time lol. but i currently own a mk4 1.8t jetta. so far i have added a cai, 3inch straight pipe , a tune (15-17 psi) and a upgraded hybrid bov.most of the work i have done on the car is regular maintenance like brakes and oil...
i got my chip today
and between 2000 and 3000 rpms the engine sputters 3 times (only if you punch in the gas)
it feels like that uneasy traction control feeling except its not at the wheels and its freaking me out.
anyone have any ideas?
hey guys, i just got around 800$ and im wondering what i should do first, bring my gti1.8t down to apr to get the notorious ecu upgrade or go with the eurosport fmic? what will do me the best? or any other suggestions as to upgrades? for the money? that would do the best for performance?