All these parts together form the new multilink suspension that killed the scary oversteer issues. Compared to the newer watercooled 911's with the endless abbreviations like PTV,PASM,PDCC,PCCB etc. the 993's suspension options were clean and simple: standard,sport or lowered. Porsche themselves described them as: "The sportsuspension improves handling with a minimal sacrifice on comfort, a small price to pay for performance". If the first owner was willing to pay that price can be found on the option sticker in the maintenance booklet or on the sticker under the front bonnet. Porsche 993 RS: Factory Bilstein adjustable suspension Lowered 30mm front, 40 mm rear compared to Standard Carrera 2. Swaybars: 23mm front, 20mm rear. Lowering your Porsche 993, (or any vehicle). Contrary to what a lot of people think, lowering is initially achieved by using lowering (shorter) springs and not by a shorter shock absorber. The adjustment on the shock collar is only to be used for minor height adjustment and corner balancing. All Bilstein sport shocks have adjustment collars on front and rear. Koni FSD's only on the front shocks.
Since the KONI shocks are not adjustable I have asked the KONI technical department their opinion on using lowering springs in combination with FSD shocks. They advise against using springs that lower the car more than 30mm as the FSD system may not work properly and roadhandling may suffer. Basically that means that any Porsche spring is ok, the H&R springs are oustide of the design parameters of the Koni FSD shocks. US Porsche 993 models had to conform to US government ride height legislation ( amongst other things like emmission laws ). Due to these laws US models have a ride height that is higher than ROW ( Rest of World ) 993 models ( 20mm front, 10mm rear). If you want a Euro like ride height you will need Euro-spec springs. A USA sport suspension is just stiffer not lower! Not necessarily true. In fact, a lowered 993 with new shocks and matching springs will be more comfortable than one that is still on factory suspension.
The original shocks are a 20 year old design and shocks have improved a lot. As described above, the spring will determine ride height but also the comfort level. A higher spring rate means a stiffer and thus less comfortable suspension. Original Porsche springs will have a colormark on them to identify the spring rate. Aircon, tiptronic, targa, these options increased the weight of the car and asked for different spring ratings. A good alternative to Porsche springs are the german made H&R or Eibach Springs. I would use Porsche springs unless you want to lower to a RS like ride height. Bilstein B6 HD xtr thread are special made B6 shocks with extra thread on the front shocks to allow the use of shorter springs. Bilstein B16 PSS10 is a fully adjustable coilover set. The holy grail for the 993 with adjustable rebound and compression. General disclaimer: all shown data is based on own research on actual springs and shocks and various publications like the Essential Companion, Porsche training manuals and factory workshop manuals. I do not claim to be 100% correct as even Porsche's own manuals contradict on many data.
In the auto as spirited as the 2017 Porsche 718 Boxster S, driving chores involve ironing out effectively wrinkled roads with its well-starched chassis, sweeping through highway on-ramps, and dusting visitors off the line. That is why we鈥檙e seeking forward to 40,000 miles with Porsche鈥檚 mid-engine, droptop sweetheart, since it tends to make mundane commutes and weekend errands well worth anticipating. The Boxster configurator is often a tapas menu for four-wheeled indulgence. 110,000-and that is prior to you look at incorporating special paint or any on the quite a few distinctive Porsche Unique Manufaktur touches. 81,630 car or truck an illustration of uncharacteristic self-restraint. 12,400-cheaper base 718 convertible. 320), plus two no-cost solutions: the smoker鈥檚 package deal (it adds a useful 12-volt outlet inside the center console) along with a cargo net during the passenger footwell. Does it go without having saying that our vehicle carries the standard row-your-own, six-speed transmission?
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