it has been said that 91-93 3.4 DOHC injectors may be a cause for what seems to be a phantom stalling issue. The '96+ injectors from a 3.4 DOHC fixed the issue, and they run quieter than their earlier counterparts. The problem is they only come in a few cars (most of them are not in the j/y's in my area (96-97 monte carlo(Z34), 96-99 lumina LTZ, Grand Prix GTP (not sure what years))
The flow rates for those injectors are approx. 24lbs/hr (i've been told about 23.96)
Does anyone know if the injectors for the '00 Grand Am GT (3400 eng.) will work with the older 3.4 DOHC (I read that the injector flow rate is 22.5lbs/hr)???
