Smart roadster application

[Kapt. Q]

Hello All,
I too have a Smart, but a fortwo and am interested in your kits, after a lot of research I am sure that they are superior to the competitions offerings.
My engine is also the 700cc with a roadster turbo. All the usual intake and exhaust mods have been done. It runs at 97hp @ 6200rpm and redlimits at 6500. Boost at max is 1.49 but ideally I would like to up this to at least 1.6 after adding the injection, I intend to have it retuned/mapped by S2 Smart after fitting.
The intake duct between intercooler and throttle body is very short, what are the recomendations regarding nozzle/s placement for this application? I am also considering a second smaller injector pre-turbo, the tiny inlet of this turbo makes it impractical to mount the injector close to it but it could be mounted about a foot straight away before a bend next to the air filter that would create turbulance. The silicone intake pipe also tapers considerablly before meeting the turbo so the pressure would be lowest at the point of injection (I think it may well be possible to mount it in a similar style to riceracers).
My intake air temp can be as high as 70C+ because of the small intercooler becoming soaked (funny location for it in a city car too), normally at around 12c ambient it seems to run in the very high 30's low 40's, what sort of reductions could be expected? (figures from ECU via x-guage).

Cheers,
Lucian