Would a 1000cc/1680cc combo be sweet to support a full cut-bridgeport. (primaries mildport bridged/secondaires extendport bridged). Running a Microtech lt10s, bosch coils, healthy size FMIC, Masterpower T70,(1.0 a/r exhaust housing), bosch 044 fuel pump. Will be running ~19psi max contolled by a 50mm HKS gate.

Would i have any trouble with tuning? poor idle etc etc?

cheers