hey ive got a mitsi rvr x3 i think this is the model ith the vr4 motor from the galant. The car has been running like **** ever since i got it back from getting a cambelt. My mechanic says that it needs new leads however im suspicious he messed it up and wont admit it. Question is do non turbo rvr leads from a 4g63 work are they the same? or are they different? I want to test it out because no point in buying new leads if that aint the problem.