TO4S - will 1200cc injectors support it ?

 

1200 cc secondaries, 550 primaries

 

Yes 550's and 1200's will support a single turbo.
There are alot of people running that same setup with no problems, including myself.

Jason

 

It also depends on how much boost you plan on running. I wouldn't go turning the wick up to say 18psi. I would limit to 15psi on the street with 1200cc secondaries. But why risk it? Just get a fuel rail with 1600cc secodaries. You might as well do it right and not have to worry.
Ernie