can an old or bad catalytic converter...

4.6boy

New Member
Jan 17, 2008
187
0
0
casue a clank or craking nose when accelerating? its a 02 gt with 75xxx miles and only does it when i accelerat and its coming form under the car also i been getting some bad gas miles.. i got a cai,sct tune (canned)373s cobra tloc
 
  • Sponsors (?)