Well, the new PPG dog box came from ShepTrans. Got it all installed. Took the car around the block, car ran good. Went to the track, car ran bad. The issue is almost a mirror of the brick wall issue from ’09 when we got the car put together.
I give up.
If your still running the 2g or evo maf, once they are over run so far they can go nuts and drop a huge dip in the signal even when theres a ton of airflow causing what feels like the old stock fuel cut. you may want to try switching to GM or speed density, i went through the same thing. You log shows a horrible unsteady airflow signal.
I wish it was that, but i’m not dropping counts. We’ve tried switching before.
Well, dont give up, just give it hell! 
Brian Driggs September 13, 2011
What a gyp. Sorry to hear it, Kim.