My boost guage started acting weird last night. Sometimes it was fine but others it was bouncing allover the place @ zero throttle my vaccum reading would sit at zero vacum as soon as I touch the gas it will blast to ten and then start bouncing all over then a few minutes later it would be fine. I immeadiately checked all the vacum lines but no obvious signs of a problem.
rich00SSEi: elaborate on your symptoms with yor gauge we could have a common cause and possibly solution. I agree withe mrkwb your other issue is more important I suggest starting a new thread for it.
Gutted air box, K&N drop in, MAF screen put back in , NGK tr-55 @ .55, 180* drilled t-stat, INTENSE 3.4mps, Aeroforce, High-flow cat, and one BIG F-ing smile.