Go to
www.summitracing.com/ and
www.jegs.com/ to get some ideas of american dollars on the prices of adjustable fuel pressure regulators. On average they run around $100-110 american. Aeromotive is a good one to go with.
I've been trying to figure out why I"m getting detonation so I don't have to run the 91 octane fuel. I hate having to pay the highest gas prices. That adds up after a while. What do ya'll think about just going to a step colder spark plug? Maybe Ford just has the incorrect plug recommended for the 94-95. If not I guess I'll just run the 91 octane and see how much higher I can take the timing from it's present 10* without getting detonation. I'll get the adj FPR later.
So, what do ya'll think about a step colder plug? I've talked to another guy that did it and it worked for him.