Can anyone help with the following please? 1. a very stiff gear change. 2. very heavy steering. 3. the ride height at the front seems to be too low, ie. the tyres are only an inch or so from the wheel arches even though the adjusters are at their max height. 4. does anyone have the tuning instructions for a pair of Weber 34 ICTs. I have the insallation instructions which refer to tuning instructions which are missing. Many thanks.