well that is an interesting idea, well to be honest i bet your carby currently would poo all over my injection, my car won't idle by itself for more than a minute before mysteriously going rich and stalling, it has a massive flat spot for the first 1/8th throttle and pigroots when cruising at 60kms in 5th, it leaves a lot to be desired, i can at least say full throttle/boost is fine, except for detonation which led to me removing timing/performance. Thats what you get when you leave your car with a bunch of hobbos who promise results then proceed to gyp you, hell what am i complaining for $1600 to wire 4 wires for my oxy sensor and wire in a thermo relay and spend an hour or 2 on the dyno is a bargain . Especially when they spin #### and say it maxed at 100rwkw/8psi because the 440cc injectors and new vlturbo pump are out of flow, usless monkeys had me set at 15psi base pressure Oh and they happened to have a set of reco 550cc injectors sitting there that would be PERFECT! pm if you want to no where not to go!!!!! But enough whinging.
The pump is from here, all looks really proffesional!

http://www.full-throttle.com.au/Engine/Boost%20Cooler.htm