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So I've done my research and figured out that when building an FJ20, the best thing to do for low power is to get a set of S4 Rx-7 turbo injectors, but as is the case when building a car, they showed up and something's wrong. these pictures should illustrate: stock: new: and the hole that they have to fit into: so as you can see, the gap in the intake manifold is 9.8mm diameter, but the width of my new injectors is 10mm. Theres a counterbored hole above the 9.8mm one that the O-ring sits in, so what im thinking... Should it be fine for me to drill out the lower part of the hole to 10mm as long as i leave the top part the same so that the O-ring still fits? Cheers.
