Archive for the ‘Photo’ Category

2012 Mercedes Benz Driving Experience in Santo Domingo

Tuesday, February 21st, 2012

RENNtech was pleased to be on hand for the 2012 Mercedes Benz Driving Experience- Santo Domingo in the Dominican Republic this past weekend.

Hosted by the local Mercedes Benz Dealership and RENNtech partner in the Dominican Republic, Autozama, the event catered to more than 200 customers and gave those in attendance a chance to experience the power of AMG  through autocross events as well as guided laps and  professional driver demonstrations.

RENNtech owner Hartmut Feyhl was on hand along with F1 Safety Car Driver Bernd Maylander, RJ Lopez and Antonio Imbert as special driving instructors for the event.

The event also served to introduce the all new Mercedes C63 Coupe and guests were given test rides as well as on track demonstrations of the latest AMG. Other vehicles included nearly a dozen RENNtech modified vehicles including  a tuned CLS 63 Biturbo with a RENNtech differential, SLS Gullwing’s, C63′s and a RENNtech fully modified SLR.

Special thanks to Autozama and Mercedes Benz for hosting this enjoyable and successful event

Below are a few pictures from the event. To view the complete album click here.

 

 

 

 

 

 

 

RENNtech Forged Wheels on E 550 Coupe

Friday, February 17th, 2012

This E 550 coupe is sporting a host of RENNtech upgrades including our ECU tune for biturbo engines, our complete RENNtech big brake upgrade and coil over suspension package. Rounding out the exterior, this E class sports our latest 19″ forged monoblock wheels in a stunning brushed finish.

Our limited edition forged monoblock wheels featuring a semi-concave design with incredibly intricate machined detail work. The wheels sophisticated aesthetics are complimented by superior strength and have been weight optimized for both the W204 and C207 chassis.

These monoblock wheels weigh in at a scant 19.6 lbs compared to the stock wheels 26.0 lbs for improved handling, performance and a dramatic reduction in unsprung weight.

Our signature wheels start at $1640 and are available in two distinct finishes with custom finishes available on request. For more information on our forged wheels click here:

 

 

 

 

 

 

 

SLS Akrapovic Titanium Exhaust- Limited Quantities Available

Monday, February 6th, 2012

Red and Black SLS Roadster

Friday, February 3rd, 2012

The second SLS roadster to come through RENNtech has just been completed leaving with a RENNtech exhaust upgrade and performance ECU tune.

The car now sounds as fast as it looks thanks to the RENNtech long tube headers, secondary cat bypass and sound & performance with x pipe now installed. The red & black exterior color combination is truly stunning and with all the new found power and incredible sound; this SLS roadster is sure to turn heads everywhere it goes.

 

 

 

 

 

 

 

 

RENNtech Tuning Now Available for Mini Cooper- Mark1 & 2!

Thursday, January 19th, 2012

RENNtech is pleased to announce that we now offer ECU upgrades for Mark 1 (2006-2010) and Mark 2 (2010-up) Mini Coopers. Our proprietary ECU tuning software was developed in house along side our BMW Tuning program and offers significant  gains in performance for both the “S” and John Cooper Works (JCW) version Mini’s making an additional 45 HP and 40 lb/ft at the crank!

By modifying ignition timing and throttle mapping, optimizing air/ fuel ratios, increasing the top speed limiter and modifying boost mapping for turbo charged vehicles; our performance software will unleashes your Mini’s true potential without sacrificing daily driver reliability. On Mark 2 Mini’s, our ECU tune can be activated with the sport button allowing you to turn up the wick anytime via the push of a button.

Paired with an Akrapovic Evolution Exhaust system and optional down pipe for an additional gain of 8 Hp and 10 lb/ft your Mini will be small in size, but huge in performance!

See our latest product offerings by visiting our Mini Product catalog and selecting your model. Click here:

RENNtech SL600 Chrome Show Car being Auctioned For Charity

Wednesday, January 11th, 2012

Via: WFLA/NBC NewsChannel

SARASOTA, Fla. – Imagine owning a car that attracts so much attention people jump in it and pose for pictures when you park it on the street.

A one-of-a-kind, entirely chromed-out Mercedes SL 600 could be yours.

After owning it for four years Florida businessman Doug Mansfield has decided to auction it off and donate the proceeds to organizations for the blind.

He says he was moved by an experience he had with blind children in a convenience store more than a decade ago that encouraged him to donate to the cause.

“For myself, it’s like what would it like to be blind and not to be able to see the sky and water and flowers and it’s like, they’ve got a tough life. And anything that I can do to contribute, I’d do,” he said.

The chrome convertible has a 650-horsepower twin turbo engine that can send it soaring to speeds over 200 miles-per-hour.

It will be auctioned off at the Barrett-Jackson Palm Beach Collector Car Auction in April and is expected fetch more than a quarter-million dollars.

Read original article here:

 

CLS63 RENNtech ECU tune review

Monday, January 2nd, 2012

Via TheSmokingTire.com:

RENNtech Adds 100 WHP to CLS63 AMG

 

I love the aftermarket. They are the fringe chefs of the auto world. No content with the way something is made, they will take a classic dish-say, risotto – and then add crazy stuff to it like maple syrup and essence of deadly sea urchin. You might think, “What are you doing?? It was delicious the way it is!” But then chefRENNtech presents his 2012 Mercedes CLS63 AMG risotto and after a taste, you stop complaining. Because RENNtech has found that with a simple tune you can extract another 100 wheel horsepower. Yum.

 

I’m not that surprised the CLS has big power potential, because it has a big V-8 with two turbos feeding it air like it’s making foie gras. But I didn’t think you could get 100WHP out of a simple chip. AMG cars always respond well to mods, but this is ridiculous. The other day we were discussing which is a better idea, buying a CLS 550 and chipping it, or dropping significantly more money for the AMG. Well RENNtech dyno’d all of them, including a CLS63 AMG with the performance package, and one without. Check out the dyno below.

 

 

The blue line is a stock CLS63 AMG without the added Performance Package. Red line has the $7,500 Performance Package option ticked, raising power from 518HP/516tq to 550HP/590 tq. The Performance Package isn’t anything intense, it just raises boost from 14.5psi to 18.8. On the dyno, they put down 483WHP/478tq and 516WHP/544tq, respectively. So that means A, they’re both really fast and powerful and B, both are a little under-rated from the factory. Despite what your forum or 13 year old cousin has said, these cars are fast as hell. I know its 0-60 time (4.4) isn’t as fast as the Nissan R38 that had twin-supra motors and really strong guy pushing behind it, but in the real world the CLS63 AMG is fast as hell. I spent a week with one. The only place this car is slow is on the internet.

 

 

Then RENNtech starts throwing things in the pot, to satisfy crazy people like  your cousin or wealthy Russians. Or wealthy anyone, really. Their chip gives the CLS a little more of the boost it craves so much, and just like that, it is putting down 583WHP and 643 torques. These aren’t gains at the crank (those numbers are 669hp/734tq. Yes, that is a “7″), this is at the wheels. You know, the part that pushes on the ground? This brings the 0-60 time down to 3.4 seconds, and the 1/4 mile is gone in 11.3s (or 11.2 with DRs).

RENNtech Monoblock Wheels & Spoiler on C250

Friday, December 9th, 2011

RENNtech limited edition forged monoblock wheels and full carbon fiber rear spoiler featured on the new C 250.

Our latest wheels featuring a semi-concave design with incredibly intricate machined detail work. The wheels sophisticated aesthetics are complimented by superior strength and have been weight optimized for both the W204 and C207 chassis. These monoblock wheels weigh in at a scant 19.6 lbs compared to the stock wheels 26.0 lbs for improved handling, performance and a dramatic reduction in unsprung weight. Our limited edition wheels are available in brushed aluminum, hyper gunmetal or any other custom finish available upon request

Our full carbon fiber rear decklid spoiler for all w204 C Class models offers aggressive rear end styling and acts as a functional aerodynamic component to improve rear downforce and airflow across the rear of the vehicle at speed. Installation requires no modifications to the trunk lid or body work and is available in matte or gloss finish.

For more information on products available for your C class- visit our product catalog by clicking  here:

To view the complete gallery- click here:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLS550 Stage 1 ECU

Tuesday, November 29th, 2011

CLS 550 RENNtech ECU Upgrade-M278 Biturbo Engine

Wednesday, November 23rd, 2011

RENNtech is proud to announce our latest ECU performance upgrade for the all new M278 engine currently in the C218 CLS 550, E550, CL550, S550 and other upcoming Mercedes models.

We have been hard at work refining our performance tune for these engines and are pleased to announce our latest ECU upgrade. It’s clear that the 4.6L V8 biturbo engine from Mercedes is certainly underrated from the factory and though our extensive testing and R&D; our ECU upgrade truly unleashes the performance lurking in the M278 engine.

RENNtech’s ECU upgrade for the M278 offers huge gains across the entire RPM range; increasing crank performance numbers an additional 70 HP and 80 TQ. This translates to an astonishing 530 HP and 606 lb/ft of torque at the crank! These numbers are factored at a conservative 15% drive train loss.

The performance increase is instantly noticeable at the bottom end and continues throughout the biturbo engines broad powerband.

Our CLS 550 stage 1 ECU upgrade is available now for $2,740. For additional information, visit out product webpage by clicking  here:

or contact one of our sales representatives at 561-845-7888.

Here is the CLS 550 (C218) dyno sheet: