Never fast enough
i have a 94 tt 6spd and when i start her up she is running rough. almost fells like a misfire. it idles at the right rpm but its just rough. just put new plugs in it but it was doing this before the new plugs. after running her for a while or reving the engine a few times to very high rmps it will clear up and run fine for the rest of the day but sometime it will not clear up. this problem just started about 2 months ago. any help would be great. i am basic bpu. intercooler, intake, exhaust, bcc.