Quote:
Originally Posted by 94guy
usmcjlp, do you know how much diff. in boost the the 4.00 to 3.875 is? i don't really want to run over 9psi.
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W/ the 4.00 the car made 8psi steadily until upper RPM area where we saw a slight rise to 10psi. I would guess the 3.875 will add 1-2 psi