bent valves

I hope some one can direct me to a site to purchase a MAP sensor extension harness. The early ISB engines (98-00) used the round 3 conductor plugs for the MAP. An internet search was no help but I seem to remember people relocating the MAP sensor and using an extension harness to do it.

I am looking to modify my fuel pressure based on boost pressure and don't want to compromise the factory wiring. The extension harness is the answer if I can find one.

TIA.