Anyone with the OE Tune?
http://shop.amrperformance.com/produ...e-ship-in-ecu/
http://shop.amrperformance.com/produ...e-ship-in-ecu/
Also, in my opinion, price should not be a huge concern when looking to modify a Mercedes..........we don't spend 60-70k on a sports car to cheap out on upgrades. Not to be taken offensively, I was just personally more concerned about the quality of the upgrade and gaining maximum performance.
Another aspect that I have noticed from my own experiences as well as friends that use AMR, the customer service and support is unmatched from any company I have ever dealt with. I just felt more at home with AMR than when I spoke to OE about the upgrade. Obviously, that is not a huge determining factor, but I thought it was worth mentioning.
Good luck to OP with whatever he chooses! As long as you are happy with the product and enjoy that car, that is all that matters.
http://oetuning.com/blog/c450-v6-bi-turbo-dyno-results/
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Also, in my opinion, price should not be a huge concern when looking to modify a Mercedes..........we don't spend 60-70k on a sports car to cheap out on upgrades. Not to be taken offensively, I was just personally more concerned about the quality of the upgrade and gaining maximum performance.
Another aspect that I have noticed from my own experiences as well as friends that use AMR, the customer service and support is unmatched from any company I have ever dealt with. I just felt more at home with AMR than when I spoke to OE about the upgrade. Obviously, that is not a huge determining factor, but I thought it was worth mentioning.
Good luck to OP with whatever he chooses! As long as you are happy with the product and enjoy that car, that is all that matters.
Thanks for your input and I will be sure to let everyone know what I decide!
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This is exactly what I did. Plus I got downpipes (which evens the total power output when comparing AMR stage 2 and OE stage 2) and still came in hundreds of dollars lower than just the AMR tune*.
Our stock exhaust is sufficient for what our stock turbo's can flow. Skip the [AWE] exhaust. It's just for sound. Go with downpipes. You get a substantial power increase and an amazing sound.
*I also believe that when you're dealing with this type of car, cutting corners and being cheap is not the way to go in regards to modifications. I live my life by a few simple mottos. One of which is: "Buy nice or buy twice."
But another one is: "Don't spend $2 when $1 will do just the same."
This is exactly what I did. Plus I got downpipes (which evens the total power output when comparing AMR stage 2 and OE stage 2) and still came in hundreds of dollars lower than just the AMR tune*.
Our stock exhaust is sufficient for what our stock turbo's can flow. Skip the [AWE] exhaust. It's just for sound. Go with downpipes. You get a substantial power increase and an amazing sound.
*I also believe that when you're dealing with this type of car, cutting corners and being cheap is not the way to go in regards to modifications. I live my life by a few simple mottos. One of which is: "Buy nice or buy twice."
But another one is: "Don't spend $2 when $1 will do just the same."
Luckily they're easy to swap. And luckily for me I have access to a 2 post lift so it's even easier.
This is exactly what I did. Plus I got downpipes (which evens the total power output when comparing AMR stage 2 and OE stage 2) and still came in hundreds of dollars lower than just the AMR tune*.
Our stock exhaust is sufficient for what our stock turbo's can flow. Skip the [AWE] exhaust. It's just for sound. Go with downpipes. You get a substantial power increase and an amazing sound.
QUOTE]
Does anyone have any charts comparing the AMR/OE Stage 1 and stage 2 tunes? I searched but could not find this info. Based on everyone's suggestions, It sounds like AMR is the way to go if you are decide to stay stage 1 and OE If you decide to get downpipes/stage2.








