Knock retard question...

[GTPJOE90]

welcome noobie

[a98gtp4u]

THANKS. IM GETTING A CUSTOM 3 INCH CATLESS DOWNPIPE MADE ON THURSDAY. IVE BEEN DRIVING THE CAR PRETTY SLOW, NOT GETTING IN2 BOOST OR ANYTHING. NEXT MONTH IM GONNA GO 4 THE ZZP 1.0 PCM, CANT AFFORD IT RITE NOW. BUT IT SHOULD HELP GET RID OF THE KNOCK IF NOT HELP ALOT. THANKS 4 THE INFO. ITS JUS THAT THIS IS THE 1ST GTP IVE EVER OWNED AND DIDNT KNOW MUCH BOUT IT. I USED 2 BE A RICER OR IN2 TURBOS. I HAD A 12 SEC 1/4 MILE WRX. BUT OF COURSE:
NEED I SAY MORE.