- Quaife sequential gearbox lotus drivers#
- Quaife sequential gearbox lotus upgrade#
- Quaife sequential gearbox lotus free#
John, FWIW, you can clutch-less a shift a h pattern Hewland MK box ( Hewland also offer sequential on the old FT200 design ), the Quaife gear set for the 2000E box was a little more agricultural so I never really tried to clutch-less shift it ( not being critical here, its a good thing because you can't change the gears in situ like you would a trans axle) its light a 40 Lbs ( under 20 kilos) I think they have it worked up for the ford bell housing as well but not 100% sure here. you end up with a compact 4, or five speed box using Hewland MK gears so you have lots of choices, shifter can be configured for h-pattern or sequential. The one I like is collaboration between TRE ( taylor not toyota) & elite, it uses Staffs, Hewland case/guts and Elite ( not lotus) parts to convert to inline. Lots of food for thought arising from a question about who makes the thingiesīy the way this is a neutral emoticon which raises the question about finding that so special gear with a sequential box where my H shaped gear change has neutrals everywhere
Quaife sequential gearbox lotus drivers#
I can imagine that back in the day the drivers swooned over that facility. road or competition isn't the possibility to change, let's say from 4th down to 2nd without having to go through 3rd a big plus?
I don't think so with such basic designs like the Quaiffe I think that the attraction for me in the Quaiffe sequential box was that it had 5 or 6 gears!īut I ask this question what are the advantages of a sequential change?ĭoes sequential automatically mean "clutch-less" gear changes i.e. The old Ford/Lotus 4 speed gearbox really set the standard way back when & even today is still pretty damned good as fat as smoothness & positivity in gear change.
Strangely I was only thinking this afternoon, why bother? In any case I don't think that it would fit in the Elan's backbone without modifications. It being some time ago I don't remember properly but I think that the barrel selector was in the gearbox casing & the back & forth motion gear lever slotted into it the other box of bits (whatever it did) was fastened to the side of the casing. Yes it definitely utilized a barrel selector or what I would describe as a cylindrical cam, not being so up to speed on the technology. The "box" you saw might house the barrel and its end of the selector forks. It could be that Quaife is using a barrel selector system as was common in F1 a few years ago (maybe still is). (Self Extracting EXE).GrUmPyBoDgEr wrote:There appeared to be a relatively large "box" on the side of the gearbox which supplied the clutch gear change "signal" or whatever but in any case the clever bit of gubbins that does all of the gear change, clutch thinking and or mechanical actuation etc.
Quaife sequential gearbox lotus free#
If you don’t know what ratio to use, try our Free Speed calculator. Quaife also offers advanced, uprated sequential gearkits for numerous vehicles, offering the ultimate in rapid gear selection, performance and strength at a highly competitive price point, all to fit the standard gearboxes.
Quaife sequential gearbox lotus upgrade#
Some Quaife gearkits upgrade from 5 to 6 speeds.Choice of Quaife final drives to optimise overall gearing for motorsport use.Quaife selector forks for added durability.ideal for highly tuned motors with narrow power bands.Close gear ratios to maximise engine performance &ndash.Straight cut gears to minimize transmission power losses.Dog tooth gear engagement for ultra rapid gearshifts and reliability.Quaife close ratio, straight cut, dog engagement gearkits Compatible with either original or Quaife lower ratio final drive to optimise overall gearing for motorsport use.Synchromesh engagement for smooth selection.Taller first gear ratio for race and rally applications.Close gear ratios to maximise engine performance – ideal for highly tuned motors with narrow power bands.A choice of helical cut gears for low noise levels or straight cut gears to minimize transmission power losses.Quaife close-ratio, synchromesh gearkits with helical or straight cut gears This is why Quaife Engineering has developed a number of gearkit choices designed to suit a variety of motorsport disciplines, free from the compromises of road use, and designed for high performance and reliability. In order to maximise acceleration and optimise top speed, rally, race and rallycross applications require lower gearing than any car manufacturer supplies as an original equipment fitment.
0 kommentar(er)
