lzam6285
New member
just like title says my s c t says I have no air flow.have lost lots of power. It is definitely in limp mode. It did this before when I fist got it I forgot to plug in the mass air and it ran the same way. I thought it was the maf so I replaced that and it got worse. I have a early 2004 with 155's, SCT Live wire, blue spring, egr delete, coolant filter and a 4" diamond eye turbo back. any help is much appreciated. Oh yeah vgt is closed all the time whistling like crazy