Help Back Firering Of Some Sort

[Azsnakes]

Hey guys I have a n/a r33 and its started to back fire or some thing nere every time I go to take off I get bub bub bub bub can any one tell me what's wrong and what I need to do to fix it as I just got a gtst and I'm selling the na to my little brother and don't want to give it to him with a problem thanks for any help guys

Edited December 16, 2012 by Azsnakes

[Got a Pulsar]

Backfire or missfire?

Check / Clean the Airflow Meter.

Check / replace spark plugs.

Check / replace air filter.

Put some injector cleaner through it.

Change fuel filter.

Reset the ECU.

Edited December 16, 2012 by Not a Pulsar

[Azsnakes]

Thanks will do mate

[Azsnakes]

Prob miss fire I topped oil and radiator up just then may have happen due to the 16 hour drive I just did in it to pick my turbo up