Originally Posted by GeorgeJ

I'd like to get the package but their closest certified installer doesn't have a Dyno and I'd like to see both the before and after Dyno's to see the HP gain for myself. Just wondering if anyone has ever got their 800HP package and had a Dyno done on it afterwards and could confirm the HP gains.
Thanks in advance,

Originally Posted by Fapout

I'm purchasing my SL65 next week in Chicago then taking it straight to SpeeDriven to have them install the 800 hp kit. I'm going to have them do a baseline dyno then after install dyno. I'll keep you informed.

Originally Posted by V12Godspeed

My dyno's were the track times my car posted.. Best time prior to the package was 11.5 at 121 after the poackage 10.72@129. I think that speaks volume.

There are a few members with the package I am sure some have dynoed.

Originally Posted by drabux

It does indeed speak volumes and suggests, although mighty powerful, your car is not putting out 800bhp. I also find it hard to believe that such mods can yield such horsepower and wait for the dyno results with interest.

Alanb

Originally Posted by GeorgeJ

What kind of exhaust upgrades do you have on your CL65?

Originally Posted by sl65amg2008

I guess I need to understand what we are talking about in these different kits. What I have on my SL65 is the 750HP kit. According to the SpeeDriven website the 800HP kit includes the addition of upgraded turbos. But it appears what people are calling the 800HP kit is what has been known, and is listed on the website, as the 750HP kit: ECU/TCU tune, top mounted intercoolers, IC pump upgrade and HE Upgrade. Correct me if I am wrong. If I was going to pull the engine to add upgraded turbos why mess around with only an extra 50HP. At that point go all the way to the 1000HP kit.

Originally Posted by Speedriven

We are offering our special spring pricing for our V12 Biturbo Kits for 65 AMG and 600 motors during our Spring Sale!




Stage 1

ECU / TCU

Extremely Safe and Reliable ECU and TCU flash for the V12 Biturbo Motor

+110hp and +120tq $1290

ECU only $990






800hp Package $4995


This Speedriven tuning package includes:

- SPEEDRIVEN TOP-MOUNTED INTERCOOLERS
- SPEEDRIVEN SCORPION AIR INTAKES
- SPEEDRIVEN ECU/TCU UPGRADES
- AND ALL NECESSARY HARDWARE FOR INSTALLATION






Add LARGE Heat Exchanger with our Custom High flow pump add $1100






1000+HP MONSTER Kit

Our 1000+hp kit is now available and we have a sign up sheet for taking in cars for the kit, our earliest package appointment is for July as we have 5 cars currently in the shop awaiting the package. It is necessary to have the car sent to speedriven for the 1000+hp kit. It is a true Monster of a car after the installation of the kit. The kit includes new large turbos with all necessary modifications to have it work flawlessly including a built transmission and many other parts. Please call for more information.









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Originally Posted by 1995E320Cab

They have updated the kits, now 800 HP with stock turbos, see the below from this thread ...... I not clear on the TQ numbers or what gas grade the tune is using to get to the 800 HP

https://mbworld.org/forums/sl55-amg-...urbo-kits.html

Originally Posted by GeorgeJ

I would really like to know how it's possible to get that much on just an ECU and improved air intakes. I understand the intercoolers keep the IAT down and how high temps would lower HP from origonal amount but I can't see how it would increase HP above what you have. I have the Renntech ECU and their CF Airbox along with intercooler upgrade but we only ended up with about 675HP. If Speedriven can get it up to 800 HP I'll jump on board.
Thanks

Originally Posted by blackbenzz

I think you mean you got the intercooler pump upgrade not the actual intercoolers themselves. You might have paid intercooler upgrade type pricing though lol

Originally Posted by sl65amg2008

If the airboxes are in place then there isn't enough room to put intercoolers under the hood and I don't think RennTech offers upgraded intercoolers. I think their upgraded IC pump and HE use the stock intercoolers. SpeeDriven removes the airboxes, replaces them with the Scorpion air intakes to make room for the oversized IC's

Originally Posted by sl65amg2008

Well, I guess I have joined up with GeorgeJ and drabux, I have this same kit just installed since January 2012 and I want to see the Dyno numbers on this new improved version. The only thing I can see that may be different is the Tune. We couldn't get a final Dyno number since our Dyno shop just went out of business. But as things were progressing when we were Dynoing we would have needed another 60HP gain just from the IC pump and HE upgrade to reach the 750HP mark, which is very possible since the car kept falling on its face half way through each Dyno run due to heatsoak issues. Nothing against SpeeDriven, I am very happy with my 750HP kit but I would like to see the numbers to be able to squeeze out an addition 50HP. And if someone can show me where the extra 50HP gain comes from I want to add it to my kit.

Originally Posted by 02cl55amg

What's the previous dyno on the car?

Originally Posted by sl65amg2008

Stock car was 505whp. After ECU/TCU tune 560whp but was falling on its face as due to heat build up. Would love to get back to the Dyno now that the cooling mods were added. The loss of power during a pull has now gone away. Was hoping for 620whp to hit the 750bhp mark. Dyno was a Dynojet.

Originally Posted by 02cl55amg

If you have the WHOLE kit(with the must have trunk res) tuned on 100 octane, you should be at 660rwhp. Mine did 555rwhp on 91octane/ Brand X tune.

Originally Posted by 02cl55amg

3.5" down pipes, 200 cell cats, 3" SS piping, Burns mufflers(contemplating no cats)

Originally Posted by GeorgeJ

I would really like to know how it's possible to get that much on just an ECU and improved air intakes. I understand the intercoolers keep the IAT down and how high temps would lower HP from origonal amount but I can't see how it would increase HP above what you have. I have the Renntech ECU and their CF Airbox along with intercooler upgrade but we only ended up with about 675HP. If Speedriven can get it up to 800 HP I'll jump on board.
Thanks

Originally Posted by black-series

That is exactly what I ask myself, maybe someone who got the kit could answer that. The intercoolers help to keep temperatures down, that is true, but they do not produce power, at least not huge amounts of it. (My car doesn't gain 150hp only because it is -10 degrees outside)
In the end the turbos have to produce the power, right? Considering that Renntech stops pushing the turbos any further at 700 hp, how much do they have to suffer to produce an extra 100hp? Can someone maybe tell what the maximum boost pressure is on this tune?