Performance Mods
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Originally Posted by krooner
Originally Posted by mouserider
According to the pricelist that I have from Renntech, 47BHP gain with a 65lb-ft gain will run you $9,500 from RennTech. That will bring the Crossfire's yield to 262hp @ 5600 and 294lb-ft of torque between 3,000 and 4,600RPM.
It involves an ECU pgrade, carbon fiber air box and a 3.8L Torque Conversion
It involves an ECU pgrade, carbon fiber air box and a 3.8L Torque Conversion
Joined: Jun 2003
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From: Bridgewater, NJ
Originally Posted by mightyjlr
Originally Posted by krooner
Originally Posted by mouserider
According to the pricelist that I have from Renntech, 47BHP gain with a 65lb-ft gain will run you $9,500 from RennTech. That will bring the Crossfire's yield to 262hp @ 5600 and 294lb-ft of torque between 3,000 and 4,600RPM.
It involves an ECU pgrade, carbon fiber air box and a 3.8L Torque Conversion
It involves an ECU pgrade, carbon fiber air box and a 3.8L Torque Conversion
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Renntech
And what does any of the aforementioned performance mods...the ECU only or the different stages of Renntech performance, do to the factory warranty?
Also, to the emissions? In my state all cars are dynoed and sniffed @ 2 years by the state.
Maybe I'll drop 3 grand on a driving school. Will not only make my Crossfire go faster than it would if I dropped $10K on a Renntech mod, but it will make ALL my cars go faster too!
Also, to the emissions? In my state all cars are dynoed and sniffed @ 2 years by the state.
Maybe I'll drop 3 grand on a driving school. Will not only make my Crossfire go faster than it would if I dropped $10K on a Renntech mod, but it will make ALL my cars go faster too!
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From: Essex County, NJ
In a seperate thread, a fella from Renntech said that the ECU upgrade would nail your warranty.
They apparently modify Mercedes for customers right from the dealership, so Mercedes dealers do work with them directly apparently.
They apparently modify Mercedes for customers right from the dealership, so Mercedes dealers do work with them directly apparently.
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Re: Renntech
Originally Posted by kusheen
Maybe I'll drop 3 grand on a driving school. Will not only make my Crossfire go faster than it would if I dropped $10K on a Renntech mod, but it will make ALL my cars go faster too!
Joined: Aug 2003
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Try hitting www.MBWorld.org for modification info on SLK and Cclass(w203).
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
Joined: Jun 2003
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From: Bridgewater, NJ
Originally Posted by hobie
Try hitting www.MBWorld.org for modification info on SLK and Cclass(w203).
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
Joined: Aug 2003
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Originally Posted by krooner
Originally Posted by hobie
Try hitting www.MBWorld.org for modification info on SLK and Cclass(w203).
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
I found your forum while searching for differential ratios. A 3.69 is available from a C240, but none higher in US, so far. I imagine that many of the popular mods are possible.
http://www.evosport.com/product/driv..._mercedes.html
http://forums.mbworld.org/forums/sho...threadid=49785
http://forums.mbworld.org/forums/sho...threadid=49838
http://forums.mbworld.org/forums/sho...threadid=49078
I'm looking forward to "Breatstroker"'s comments upon installation of the 3.67. LSDs just too $ for me.
Joined: Jul 2003
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From: Scottsdale, AZ
Originally Posted by krooner
Does anyone make any higher lift cams?
Another thought is having your intake manifold sent out to extrude hone to have them smooth the runners out.. here's the link to check out the whole process.. http://www.extrudehone.com/powerflow.html , you might be able to free up a couple ponies this way.. it all depends on how restrictive the stock manifold is..
chip tuning seems like a great idea also..
Another thought is having your intake manifold sent out to extrude hone to have them smooth the runners out.. here's the link to check out the whole process.. http://www.extrudehone.com/powerflow.html , you might be able to free up a couple ponies this way.. it all depends on how restrictive the stock manifold is..
chip tuning seems like a great idea also..
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