exhaust/heated O2/TPS TEC

[fullahotair]

I am new to the forum here and i have some newbie questions for all of you. I know these have probably been discussed a thousand times, but please entertain my question anyway.

I have already purchased a 2.25 SS up pipe and plan on buying a 2.5 downpipe. Gonna do the 2.5 exhaust setup on the car as well. Any preferences? i was thinking about the hooker 2.5" setup, and making a "test pipe" unless i can find someone who sells them already. And also plan on purchasing the following

Walbro 307/hotwire setup
reworking the turbo to a TA49
adj. fuel pressure regulator
8 position thumbwell chip

I have also read about heated O2 sensor and TPS TEC which "Once installed, the unit interprets the throttle signal going into the computer and enhances the signal at a precise point within the engine's throttle range. The electronic circuitry then signals the engine to deliver optimum fuel delivery and ignition timing, assuring maximum horsepower!" What is every ones take on these items?

With all this being done, i hope it will send me well into the low 13's or high 12's. Is this realistic?
Thanks

 

[SLOW_85]

Welcome aboard

Your on the right track.,with the fuel,adj. Fp and chip upgrades.
Hooker exhaust will work or you go can go with ATR stuff.
Heated 02 sensor not really needed, with unleaded fuel.
TPS-enhancer not really needed if your TPS is set right.
Should be able to run 13's with some traction. HTH