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i have a third gen 13b in my rx2 with a first gen rx7 auto transmission.60-1 turbo,after market lower intake.the car is running good but i have a couple of questions.i have checked all over for the right ignition timing and come up with nothing.so i kinda loaded some first gen numbers.17deg with 10 degrees split it ran but slugish, so i advanced the timing a couple degrees until i got to 22degrees total advance under vacuum, and 15degrees @30psi.i have limited the boost to 8-9 psi and under boost my wide band stays at a steady11.3. i need to get some ignition numbers from someone that knows more then me.for my second question, as i said i have a after market lower intake manifold with the four injector bosses in the intake.i set the prims and secondary in the manifold.prims 850 sec 1600.would the location of the prims cause a flat spot of idle?any idea on a flat spot on transition from vacuum to boost i could try? any input would be very helpful