problem with turboing the 1hz is it's indirect injection, which means you can blow the pre combustion chambers to pieces with too much boost apparently. as the ihd-t is direct injection, so you can crank boost up higher than a 1hz with less drama.
i love 1hz though, mate of mine got a good one from the factory (when all mechanical component are about perfect) in his 1hz, and he could blow away ricer civics (nothing too extreme though) when it was stock.
now it's turboed, he can pull away from a 350chev powered 75 series (his mates) up hill, running 35's and stock gearing(the other cruiser had worn 33's)
i love 1hz though, mate of mine got a good one from the factory (when all mechanical component are about perfect) in his 1hz, and he could blow away ricer civics (nothing too extreme though) when it was stock.
now it's turboed, he can pull away from a 350chev powered 75 series (his mates) up hill, running 35's and stock gearing(the other cruiser had worn 33's)