SL55/63/65/R230 AMG: Super Charger Upgrade
#1
Junior Member
Thread Starter
Super Charger Upgrade
It's not that my SL 55 needs more power, but I'm considering a pully upgrade along with the ECU modification. Along with the upgraded pully I would also like to remove the speed limiter and reconfigure the transmission shift patterns and other updates. I would appreciate any comments or direction on this type of modification.
#2
Senior Member
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Eurocharged can help with all the things you mentioned. I have had great support from them and have not heard of any problems with their service or products.
You may want to search and become familiar with all the nuances of providing your car with pulley & ECU/TCU upgrades. There is a lot of info on this site from people that have gone various routes.
You may want to search and become familiar with all the nuances of providing your car with pulley & ECU/TCU upgrades. There is a lot of info on this site from people that have gone various routes.
#4
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Join Date: Mar 2018
Location: Henderson, NV
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2008 CL550
If you haven't already done so, replace the stock IC pump with the newer Bosch model. Also, you may need to add extra cooling for your intercooler depending on how much smaller you go on the pulley. Intake temps are the limiting factor. Headers do help with that as well.
#5
Former Vendor of MBWorld
Check out our power packages, they cover all of the bases needed to upgrade your vehicle, taking care of cooling, tune, and the belt wrap all at once.
https://vrpspeed.com/index.php?route...ry&path=60_118
Feel free to reach out via phone or email with any questions and we would be happy to walk you through the whole modification process.
https://vrpspeed.com/index.php?route...ry&path=60_118
Feel free to reach out via phone or email with any questions and we would be happy to walk you through the whole modification process.
#6
Junior Member
Thread Starter
I don't want to get too extensive with this upgrade. A slightly smaller pulley and ECU upgrades will be more than enough for me. The inner cooler, headers and alike is too much for a car that gets driven very little.
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6444johnf (10-30-2018)
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#8
Former Vendor of MBWorld
https://vrpspeed.com/index.php?route...product_id=145
#9
Junior Member
Thread Starter
If I do a 76mm pulley does this facilitate inner cooler & more? Looks like a stronger fuel pump would be a consideration as well! Thanks for your guidance
#10
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2008 CL550
I think so. If I remember correctly I did a 83mm pulley and a tune plus the IC pump change. Once you go smaller then intake temps can get too high depending on how hard you push the engine.