Hi,
If you mean dropping in an aftermarket super chip in the engine
management computer, don't expect huge gains. If you want real performance
increases, try replacing the stock air intake tube and filter with a
performance set up. Also try a free flowing exhaust system. I've tried chips
in a couple different vehicles and the performance gains were minimal, and in
some cases nothing at all other then changing shift points on an automatic
transmission.
If you buy one, see if you can return it if the power gains
advertised do not meet with your expectations.
B.B.