It'll want a remap if you want the best performance from it, yes. If it didn't have bigger cams in it, the stock map would be good enough.
Faster idle speed to combat stalling, less fuel and more timing low down where the VE and manifold depression is less than stock, with more fuel higher up to go with the increased VE higher up, obvs.
I usually set the rev limits to 7800 with 743s.
It's also wise to optimise the cam timing whilst it's on the dyno too.
Typically 4 hour job, if everything works properly. :-)
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