All aftermarket throttle linkages have to fit a wide range of different applications and makes, all with different throttle cable travel and spring tension requirements. Unless the linkage system has a very wide range of adjustment for the throttle cable travel, for some applications it can be difficult to fully open or close the throttle. The Mangoletsi linkage has 22 – 48mm of adjustment. Adjusting the linkage for the correct cable travel will then alter the tension of the pull-off springs. Therefore it will be necessary to adjust the spring tension to positively return the engine to idle or give a good “feel” to the throttle pedal. Many aftermarket linkages have little or no adjustment. With the new Mangoletsi sliding set-up linkage it is absolute simplicity to set both the cable travel and the spring tension, thus ensuring sufficient tension to guarantee complete closure of the throttle plates.