alrught some of you guys know im puttin a 94 engine in my 90.the problem im havin is gas pressure for the 36 pound injectors,some people are sayin i can have a mas air flow calibrated to work,others are sayin that wont work cause the computer aint gonna adjust anyway,now my buddy has a paxton regulator for his mustang but isnt sure the fuel pressure curve on it.obviously one way to get it close is to use an adjustable regulator,but were do i mount the fuel pressure guage,there is a valve core on the fuel rail by the front drivers side of the motor,there or in line?also the 90 i took out has red injectors the 94 also has red injectors.also i was told i cant have a chip burned for my computer until the engine is runnin and i explain to them how it runs.knowin all this it would be nice to set the facts strait once n for all.thanks