Ring and pinion change puts car in limp mode

gpp

Member
Jul 3, 2005
137
0
16
I put a 3.27 ring and pinion in my 06 gt in place of the 3.31 and now the car goes into the limp mode,wrench light comes on,but no codes come up.would this small change do this or is there a problem some where else?
 
  • Sponsors (?)