well i started to get bad millage now
even before i opened the batterflies abit on iddle

so far it takes 15 liters per 100km (dunno in mpg)

the openning batterflies helped the car dont shake on iddle, but still rough iddle

also if i drive on highway up to small hill, and revs are 1800-1900 (speed 80-100kms) i get missing combastion which is like 1 missing in few seconds... weird

what are the symptoms of bad fuel pump?