'94 Z28 tunercat file needed
#1
'94 Z28 tunercat file needed
I have a '94 Z28 stock except for pacesetter longtubes, offroad y, and magnaflow catback. I deleted the EGR and smog pump, etc. I would love someone to help me to tune those out and get my car back to running right. It is surging and bucking something fierce. Please let me know if anyone can help. I have uploaded my current tune and data log.