Cologne 2.9 throttle 'quadrant' mod

[cb500t]

The title may be misleading, but I know there is a mod to the levers/pivots/cable etc that can sharpen throttle response , searching seems to throw up no info, can anyone enlighten me as to how its done T.I.A.

[phillpot]

Is this what you're after? ..... straight throttle plate

[cb500t]

Thank you..

[phillpot]

This could be a Straight one?

[phillpot]

Or this one?

may be used on automatics, so shouldn't be that rare?