well, since putting on my 2.5-3in downpipe and test pipe, i've been hitting boost cut on a regular basis. and it sucks. im really not wanting to go the fcd/bcc route, but rather replace the map sensor with one from a 2jz and then tune it with a safc. i think the jdm one would be best, but i've heard of people using the usdm one too. however, since the stock 1j injectors are 370cc and the jdm mk4 are 440cc, it would be less of a jump to use a jdm map than using using the us since the us has 550's. right? so let me know if you have one or know where to get one. thanks
clayton
clayton