Running about 14PSI, seeing a bit over 1500kg/hr on my stock longblock. Using the Lightning MAF in a draw-through setup, it flows about 1700kg/hr. If you are using a blow-through setup (MAF after blower) you won't get quite as much out of a meter in a draw-through setup.
For comparison, the stock meter pegs around 900kg/hr.
The SCT 2400 is my next meter once I put the remainder of my parts on, it flows up to around 3,000kg/hr.
I have a C&L 76mm right now and just ordered a PMAS 75mm bullet. I just don't like the C&L's for blown applications. I went through this with my 93 as well and found the electronically calibrated meter works best. I had no complaints with the C&L prior to the charger however my injectors were on the big side for N/A. I know if a chip is in your future the tuner will probably prefer PMAS over the C&L meter.
I had a pro-m on my 95 last year with 30# injectors and it ran awesome.I have went to 351 blown this year,so I am using aPMAS blow through with elbow configureation.I hope it will work well with my set up.I still have the pro-m and its calibrated for thirtys if your look to get one.
PROM80 calibrated for 42s here. If you just getting a meter and no tune you should go that way or if you getting a custom tune go with the SCT 2400 or 2800
I am think of going with the sct 2400 or 2800. I am about pegged with my HCI and 17 to 18 PSI
I don't know what size my old 95GT Procharged car had, but it was aftermarket C&L. I would guess it was about 70mm. I had a 65MM TB, and it was bigger than that.