No you cannot turn up the boost to 14psi on a stage 1 fmax. you have to remember that the 370cc injectors on the KA have to supply fuel for 25% more displacement than an SR. So where 14psi on a stock t25 or t28 turbo sr is about the max duty cycle for 370cc injectors. The KA will reach max duty of 370cc injectors at lower a much lower boost level. Not to mention the fact that the fmax uses a t3/t4 that will flow more air anyway. TY is using 500cc (or 52lbs MSD I don't remember which) injectors. Those have proven good up to 14 psi.
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