If top end speed is limited by a factory speed governor or, as often the case, rev is restricted by a Rev Box or you want to trick the factory red line revolution limit, check out our Rev Limiter . Our Mercedes 560SEC - ECM Tuner will bring your car’s Horsepower Potential several steps higher. The 1988 Mercedes Benz SL (R107) 560 SL Automatic can reach 0 to 60 mph in 6.80 seconds and has a top speed of 149 mph. Mercedes Benz SL (R107) 560 SL Automatic Technical Specs 1988: 230 PS (227 hp), Petrol, Fuel consumption: l/100km ( MPG), Dimensions: Length: 180.31 in (458 cm), Width: 70.47 in (179 cm), Height: 51.18 in (130 cm) The fuel lines on the left valve cover, follow the right one, rubber to metal, metal to fuel pressure regulator. 1991 560SEC 199 /268, 17" RS90'S, Eibach springs, Bilstein HD shocks, Custom rear sway bar, Euro Headlights, Custom ceramic coated headers and down pipes with stainless dual exhaust, W140 glass sunroof, dog ear trunk spoiler, OEM The 560 SEC was already the most powerful car on the W126 platform. This iconic generation shaped the way the world looked at Mercedes in the 80s. Taking their most popular platform and handing it over to AMG for an exclusive special run of cars, the 560 SEC Wide Body was born in 1986, putting a bookend on the platform's life. Hi Guys Im thinking of buying a 560 SEC or 380 SEC Will be great if you can give me some info about : reliability, things to watch for , which model CLICK FOR DETAILS: 1990 Mercedes-Benz 560SEC on eBay. Year: 1990. Model: 560SEC. Engine: 5.5 liter V8. Transmission: 4-speed automatic. Mileage: 15,400 mi. Price: $70,000. The Mercedes-Benz 560 SEC, produced from 1985 to 1991, is downright avant-garde. Few vehicles have the despotic beauty of these 238hp, V8-powered coupes, much less their Extensive renovations occurred for the 1986 model year, with changes to the front and rear bumpers, side moldings, wheels, and a new assortment of engines. Prior to ’86 the top engine was the 5.0-liter V8, in the 500 SEC. The revamp saw the introduction of the 560 SEC, a bored-out version of the old 5.0. A: The 1987 Mercedes-Benz 560 has lengths of 180.30-, 199.20-, 208.10-inches. Q: What is the width of the 1987 Mercedes-Benz 560? A: The 1987 Mercedes-Benz 560 has widths of 70.50-, 71.70-, 72.00-inches. Q: How much did the 1987 Mercedes-Benz 560 cost when new?A: The 1987 Mercedes-Benz 560 cost approximately $55,320 to $68,050 (USD) when new. Q 86 Mercedes 560sec wont start. i have a non-abused 86 Mercedes 560sec that turns over but will not start. One day. battery (i did disconnect the cars battery) it ran for about 7min then it cleanly died off. this to be my daily for junior and senor year in HS. According to the workshop manual, the correct idle speed of Park is 650 +100/-50. In drive, it should be 550 +/-50. To fix this problem could be a myriad of complications (welcome to the M117 engine), but I suggest starting at the idle air valve (top front of the engine under the air cleaner housing) and clean it out with some carburetor SwIxMx.