19 psi? Do you still have the stock pistons? If you do, this amount of boost will not work, now matter how big the injectors are. I would guess 10-12 psi max on race gas w/stock pistons.
For reference, my injectors are supposed to be 43lb at idle compared with about 30lb I believe for the stock turbo injectors. With my setup, I'm hitting between 80 and 100% duty cycle at 6000 rpm.
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Erick
86 951
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