hookin up a boost gauge doesn't take long.. run the hose tho the firewall.. find a vacuum line.. cut it or find the end of it put the T fitting in and hook up the hose's... takes an hr if u dont have the gauge in its spot.. save your money take and hr and ask one the the turbo guys to point out the vacuum line they use... guessing turbo and supercharges are about the same... vacuum line wise all vacuum lines will show boost.