im going to do the top feed convertion on my 2.2 i got a 2200 rail i need to know somethings first off
do i need to reflash my ecu to take to the 2200 injectors and were does the return line hook up to and were i get the bungs from for 2200 injectors
thanks guys
If you are using stock 2200 injectors, your ECU will be able to compensate just fine.
If you want to weld in new bungs, they should just be standard Bosch-style.
The return line goes after the FPR.
fortune cookie say: better a delay than a disaster
Yup, just make sure they are the right impedance to match your current injectors, i believe the ohv injectors are high impedance, and most of the 2200 are high impedance, but that is the one determining factor to make sure they will work with your ecu.
VTLoki wrote:Yup, just make sure they are the right impedance to match your current injectors, i believe the ohv injectors are high impedance, and most of the 2200 are high impedance, but that is the one determining factor to make sure they will work with your ecu.
I'm pretty sure 94-97 are low, 98-99(?) are low, 00(?)-02 are high. However, you can use high on a low ECU, you just can't use low on a high ECU...so he's fine.
fortune cookie say: better a delay than a disaster
Ohm no.
92-97 injectors are definitely high impedance. 12 - 16 Ohms each. (remember that TBI injectors are "ultra" low impedance). Others can be looked up at go.delphi.com. If the resistance isn't listed, "peak and hold" or "pnh" injectors are low impedance, while "saturated" means high impedance.
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