Published on 08-09-2011 06:22 AM
These are the same pulleys that are used on all the Weistec supercharger kits. These CNC machined aluminum belt idlers are also available for all M156 based cars not just those with the supercharger kit. The factory Mercedes pulleys are plastic and have been known to have problems. For modified or even stock vehicles this billet pulley is a good solution. It is a direct bolt in replacement, $299.
...Published on 08-08-2011 09:53 AM
The M157 ECU tune from BenzBoost premier vendor Modern Horsepower (MHP) is now available. The dyno below is a Cartec dyno from the MHP European facility. It reads stock, non-performance package cars at 528 crank and 484 rwhp. Tuned cars are at 627 crank and 589 rear wheel horsepower. Torque figures rise from 569 crank / 521 rwtq stock to 690l / 632 rwtq. Dyno tests were done on 98 RON octane fuel on a car without the performance package. This tune is available now for $2995.
...Published on 08-06-2011 07:10 AM
Suspension systems that are able to raise the nose of a car at the push of a button are getting popular. Namely in the performance car scene because performance enthusiasts like their cars low to the ground for handling and styling. Problems arise when trying to enter steep driveways or go over speed bumps but Carlsson has SLS owners covered. This system can raise the car at both ends up to 40mm and do so at speeds of up to 50 MPH. Very useful and likely very expensive.
...Published on 08-05-2011 07:00 AM
Well, here is yet another SUV variant coming. This one is designed to rival the BMW X6 as well as the upcoming Audi Q6. The platform has been confirmed as C166. The car will be built on a modified M-class platform much like the X6 is built on an X5 platform. It will be built in the US plant that already builds the ML, GL, and R-class vehicles. Do not expect it anytime soon, it is scheduled as a 2015 model.
...Published on 08-04-2011 07:06 AM
Prior Design has been putting out some great SL kits as of late. Here is their latest wide, very wide, body kit. The kit consists of a new front bumper, rear bumper, front fenders, front bonnet, side skirts, rear fenders, rear diffuser, and a rear trunk spoiler. Other than the LED's in the front bumper (this LED obsession needs to stop) we like the kit a lot. Pricing information to come shortly, enjoy the pictures.
...Published on 08-03-2011 07:04 AM
Mercedes asked their Facebook fans what stunt they would like to see Mercedes do on the set of their newest commercial. This figure 8 drift was the stunt chosen. To be honest, it is kind of weak. Especially when compared to BMW drifting the 1M on top of a helipad on top of a skyscraper in downtown Los Angeles. Check it out and see what you think. Stunt driver Greg Tracy does the driving in a new W204 C63 coupe around two W204 C63 AMG sedans.
...Published on 08-02-2011 07:00 AM
M275 V12 twin turbo production for the Mercedes SL has ended. That makes us very, very sad pandas. The SL600 is the first to go followed by the SL65 AMG. The Black Series will likely be sold for a little while longer but at its price point they are not exactly flying off lots. Will the V12 re-appear in the next generation SL? We do not know, but with the M157 and M278 twin turbo V8's the demand for a twin turbo V12 will not likely be there. These are newer motors with better emissions that are also lighter. We will have to wait and see but this may be the beginning of the end for the M275.
...Published on 08-01-2011 02:56 PM
Here is the video everyone has been waiting for. This is the first of what we believe will be many 10 second supercharged M156 V8 (63 AMG) Mercedes vehicles. The car was run in the Summer heat of Southern California at the Fontana drag strip which is notoriously slow. Density altitude went up over 3000 during the day yet the car still managed to hit 10's which is certainly impressive. 275/40/17 Mickey Thompson drag radials were used along with lightweight seats and race gas. Congratulations to Weistec and JRCART.
...Published on 08-01-2011 12:42 AM
The weather at the Hungarian Grand Prix proved challenging with intermittent showers. Vettel led early on but made a mistake in the rain that allowed McLaren driver Jenson Button to take the win. Vettel would finish in second place. Mercedes struggled as they really have all season. Although both Mercedes GP drivers Nico Rosberg and Michael Schumacher had good starts overtaking a number of positions Nico would end up finishing in 9th place and Schumacher did not finish the race. A mechanical failure in the gearbox forced Schmuacher to retire from the race. The next race is in Belgium, August 28. Full results below.
...Published on 07-30-2011 11:22 PM
Here are the qualifying results for the Hungarian Grand Prix. Nico Rosberg and Michael Schumacher qualified in 7th and 9th respectively. The younger Nico seems to continue to just slightly outperform Schumacher. Vettel took the pole proving he is not about to stop his dominating performance this season snatching the pole from Lewis Hamilton who seemed to have it in the bag. Full results below.
...Published on 07-29-2011 04:16 PM
Trucks for the German makes continue to be popular with graphic artists and enthusiasts alike. Just two weeks ago we brought you the Audi Q7 truck which was real, not a rendering. Also, who can forget the BMW M3 pickup truck? The artist who did these Mercedes renderings here said that since his X5 truck rendering people have been clamoring to see what a Mercedes based version would look like. Well, here it is and do not worry as Mercedes-Benz will not be producing anything like this.
...Published on 07-28-2011 02:38 AM
This is yet another Maybach tuned by OE Tuning. Where are all these Maybach owners wanting more power for their 6000 pound super-expensive sedans coming from? Regardless, just take a look at the graph to see the HUGE low end torque gains. At around 3600 RPM the gain is just about 200 pound-feet of torque. You will definitely feel that and you will definitely want that in this heavy German tank. The power drops off up top and peak horsepower gains are only 53.8 wheel, but all one needs to do is take a look at the curve and see the impressive change on 91 octane pump.
...Published on 07-26-2011 07:00 AM
This is Part III of the BenzBoost visit to Weistec. Part I and Part II are available here and here respectively. This interview has been edited a bit from its original form to make it easier to understand in written form. We covered avariety of topics including the ever popular torque limiter questions, transmission limits, CARB certification, and pricing among others. Questions that forum members wrote they wanted answered were asked. Enjoy!
...Published on 07-25-2011 07:37 AM
Remember that source we quoted who revealed to us that the C63 Black Series would get the M156 V8? You know, over a month before anyone else got this information? Well, this same source told us the car was a given for the United States. Additionally, the car will be debuting new super sticky Dunlop tires and the motor will share some SLS similarities namely it looks like the internals. Considering the track record of this inside source thus far we are not going to doubt them this time and any worries people had of the car only going to Canada or not coming at all should be dismissed. ...Published on 07-24-2011 03:52 PM
Hamilton won in style at an exciting Nurburgring today. He managed to come on top with a three way battle with Fernando Alonso, and Mark Webber that lasted till the end of the final pitstop at the closing stage of the race. All three drivers managed to lead the race at one point in the final 10 laps, with the distance between all three never going above 2 seconds. But Hamilton managed finish first after over taking Alonso on the first corner exit his pitstop. Vettel had a forgetful race as he fought with Ferrari's Massa for fourth place. Massa was able to hold of Vettel's attacks until they pitted for medium tires on the last lap. Red Bull's pit crew proved to be quicker and released him a full second faster than Massa's crew. Adrian Sutil took six spot after opting for one less stop than the rest. Nico Rosberg took seventh after having a battle with Massa at the beginning of the race. Michael Schumacher who started tenth on the grid managed to come in position over take Rosberg early in the race, fell victim to the wet astro turf and spun his car at the entrance to the corner named after him. Schumacher dropped to eleventh after that and fought his way back to take eight place. Kobayashi and Petrov round up the last 2 places in the top ten. ...