A definite good Buy... i dont think you need a Chip but of course everything is a plus.

Something to think about is your stock Y-pipe is big to keep all that heat in. This pipe wraps right around your oil pan, which will increase heat. Some people are just finding this out, and some have taken care of this problem like I have.
I had Jet Hot Ceramic Coat the pipe to insulate any excessive heat (decreased by 25-30%). I think others have either custom made a heat shield or wrapped it with Thermo-Tec.

Check my Mod section of my homepage.. this will show you one altenative. Also get someone to weld it in, the U-clamps dont work well.
Something to think about.

Silver 98 SVT Contour E0
#4124 (Currently on Life Support)
Built 11/97 Bought 1/98
Eibach Pro Kit \ Koni \ Niche Pultec 17"x7.5 \ Yokohama Parada 215/17/40 \ Shaved Wheel wells / Brembo-KVR Cross Drilled Rotors / KVR Carbon Fibre Brake Pads / Aeroquip SS Brake Lines \ 21mm Rear Progress Tech. (Powder Coated Black) \ Superchips Auto Meter Pro Shift Light \ Extrude Honed \ Stripped Resonater Street Scene Free Flow Exhaust \ Injen Technology Prototype CAI \ Weapon R filter \ Hose Techniques Red Kit \ Folia Tec Red Caliper Paint \ MOMO (shift knob, pedals, seat belt pads) \ Clarion, Sounstream, Kicker \ Optima Red Top Battery \ SVT Emblem Mods
Jet Hot Coatings (25-30% Cooler) on Upper Intake Manifold, Sho Shop Y-Pipe, Cat, and CAI
"Come Out...Come Out Where Ever You Are"
http://www.geocities.com/speeddemons19