Getting the power from the engine to the wheels is the job of the transmission and this is an area where a lot of cars can lose power.
We look at the best Transmission mods from low ratio gearboxes, quick shift kits and slip differentials.
Being able to change gear as quickly as possible can make a big difference in time critical situations like drag racing and even track day racing.
The slowest component in any car is the driver and there is little that can be done to improve that. A quick shift kit will help to give you the competitive edge by enabling faster gear changes and allowing more ‘feel’ by reducing play.
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Flywheel lightening and its impact on engine performance. "No Fly(wheels) on us." Lightening the flywheel – the flywheel works […]
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The clutch takes the engine power, and puts this down through the drive shaft, to the driven wheels on the road but allows you to disengage the engine whilst performing a gear change.
Contact like this requires a lot of grip and a fast response. The more power you have the harder it is for the clutch to operate.
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Gearbox – Lower ratios give better acceleration times and lower fuel economy. Six or seven speed boxes are better matched to modern engines.
Most street applications are closer 1st and 2nd gear ratios for that off the line 0-60 boost or for the fast exec a lower 2nd and 3rd ratio give improved overtaking flexibility and 30 – 70 mph acceleration with a high 4th and 5th gear to give motorway fuel economy.
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We accept no responsibility for damage caused due to following a recommendation made on this site or in the forum. It is your responsibility to check and verify any car tuning tip, car styling tip or other articles content with a qualified mechanic before undertaking work or following instructions. Something suitable for one model of car may be completely unsuitable for another - so we can only give generic theory.
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