Well im in a huge bind here. Dynosport says 600 to dyno tune my car. I was thinking about getting something like parish has (megasquirt) but I dont have the slightest clue on tuning. I dont think I can justify 600 on dynotuning. Would I still have to buy lt1 edit or something? Parish maybe you can help me out with info. Here are the mods that are on the car if it matters.

1996 Camaro Z28
Line Lock
Wilwood Proportioning valve
!ABS
ATI Procharger D1SC
Dual Intercoolers
Walbro 340 Fuel Pump
Lucas 42.5lb Injectors
Taylor Wires
OTVC Looms
NGK TR6 Plugs
ODB1 PCM4LESS Coversion PCM
LT4 KM
Jet Hot LT's
Hooker Y Pipe
Magnaflow Catback
Granatelli MAF
Throttle Body Bypass
!Air
!EGR
Boxed Subframe connectors
Vigilante 3600 Stall
Electric Waterpump

I just cant seem to get a tune that is worth a crap. Anything from injectors being way to rich that the car barely starts.