Injector size for stock 4.0 w/ comp cam

Finally got around to upgrading the springs to get rid of some nasty valve float.
I have a stock bore and stroke motor, 99+intake, header, exhaust on an 98 4.0.
looking to do the "4-hole" injector swap and wondered if a larger size injector would benefit my set up. Would a 24lb (0280155849) be too much or would stock size be fine? A stroker build is not in my future.

Thanks!

Without going larger on the header and exhaust, the cam is not going to do that much. I would stick with a stock size and at most add a MAP adjuster and a WEGO.

old_man said:

Without going larger on the header and exhaust, the cam is not going to do that much. I would stick with a stock size and at most add a MAP adjuster and a WEGO.

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I have a header and exhaust w/o cats. i doubt exhaust would null the cam. Whats a "Wego" what programs do people usually tune these motors with?

thanks.