I say B16A (P30/P08) chipped.
This way the chip can increase your rev cut which e-manage cannot do.
This include speed cut form standard ecu.
Fueling/timing all can be taken care by emanage.
My first post here! You have a very interesting site!
I have a Nissan Skyline V35 with a VQ25DD engine. I have been seeking information on it for months, but it doesn't seem that anyone makes any sports...