Hmmmm, I'm not too sure about how that would sound. I have a pair of stainless Ultra Flows and I wanted the car as quiet as possible. The wastegate will definitely be plugged into the downpipe within the next couple of weeks as. I'm going to play with the IAC, TPS voltage and MAF clocking this weekend to make her run better. I've also got to hook up both my O2 Sensors, any idea on where I should place them???? My crossover pipe has 1 o2 sensor in it but I dont have it hooked up. I need to know where to place them both. Any recommendations on which Motorcraft plugs I should use???
THanks.
SS

well I hope I`m ready for april 24. I have to wait for 2 weeks to get my car setup on the dyno and I`m changing my rear end gears also. I can`t wait to hit the track and tryout the new M/T drag radials :chacha:

I blew my headgasket on the weekend. Lesson learned, DO NOT RUN OLCO GAS!!!!!!! Or at least carry a bottle of octane booster, cuz their supreme gas stinks! Now I need to find some decent heads cuz I may as well if I'm doing my headgaskets again.
SS

Come on SS get it together Mine is LOL :cheers: Run Sunoco 94 works great for me.

I had no choice, I almost ran out of gas downtown and the only station close by was the Olco
SS

I feel for ya :cry2: I really do.

Sorry for the delay Stangseller I was away on vacation the past 6 days. I would like to see your plumbing to determine where to put your O2 sensor. That sucks about the head gaskets. Oh well lesson learned. I am not crazy about Sunoco either. I would dump those plugs all together and run NGK. Although I know some heads like the Edelbrocks need different length plugs be sure to check your depth before you put them on. Oh and by the way, the straight pipe would be more quiet than a muffler filled with gates. :tup

If anyone is interested I have a almost complete 4.6 turbo kit for sale. I also have twin turbo headers for the 5.0 as well. PM me for details.