I have thought about it over and over and belive I have made the decision to go with a fast computer instead of chaning chips all the time.
I have spoken with a few users and they have told me its great but I need to get the wireing harness and not get the adapter for the stock harness. My question is what all is involved in changing the out the stock wireing harness for the fast harness? Does the fast harness include all new wire (even going back to the taillights?)
Any info or thoughts would be apreciate. Thanks in advance.

 

my friend has a speed density like you, in fact a 93 Formula, stroked, blah blah blah, he went with F.A.S.T. so he could shift above 7krpm to get the cars full potential, etc. The place he bought it from also sold him the harness which plugs into your existing wire plugs from the firewall (it's about 6" long this F.A.S.T. harness) and then plugs into the F.A.S.T. PCM module. Very simple to change out. From what I've learned sitting in the passenger seat for hours on end with a laptop and live tuning the tables this system is awesome....at a $1,600.00 price tag though. Looking at your mod list and being pretty much stock engine wise I don't see the need. He also burns his own chips and uses TunerCat or something like that very successfully. FAST looks like a good system but only if you have a serious engine, etc....or maybe plenty of money laying around .