supercharger or turbo ???
Dont get confused with the 3k number. Thats just what mike was saying is how much it would start off for just getting parts for a DIY. Thats a good ballpark estimate to start if you actually were Doing It Yourself. Once you realy get into it, you can definitely expect to pay double or most likely triple that once all the labor, welding, plumbing, and tuning is all said and done.
The Best of Mercedes & AMG
Parts Cost
Garrett T4/60-1 Turbocharger $830
Custom turbo up pipe $500
3AN oil feed $13.00
10AN Oil Drain $18
3AN oil feed line - 28" $21
10AN oil Drain - 24" $15
10AN straight fitting $7
10AN 45 fitting $13
10AN to 1/2 NPT fitting $9.75
12x1.5mm fitting $25
2.5" I/C piping kit $93
3.25 to 2.5 coupler $26
TiAl 38mm Wastegate and BOV $434
Garrett 400hp Intercooler $470
Bosch 440cc injectors x6 $38
Down pipe flange kit $34
AEM F/IC-6 $362
Wideband O2 Gauge and Sensor $178
Complete Total $3,086
Always been on my schedule to turbo her once warranty expires.

isnt it a problem to "hack" to work with FI on those new cars?
If the software is out there to tune our cars and change the fuel/igt mapping, like a powerchip etc, then there are ways for tuners to tune the ECU for FI.
the reason im asking is cause i see those car tuners the offer tuning to too many cars and i always think like if u dont specialize in a specific car u can do it good on every car
so i always think if u wanna mod a bmw or benz u gonna have to go to someone who has enough R&D on the cars's ECU, but if its simple maybe i should check those out cause we dont have any special benz tuners where i live
However, I think that we could get away relatively cheaply with single turbo in the rear. The beauty with remote is that you probably don't need a separate intercooler. The remote location ensures that the exhaust gases are substantially cooler than they would be in the exhaust headers. Due to the catalyst and expansion box the exhaust gases are also flowing a little slower. The long pipe run back to the air intake will act as an intercooler negating the need for an additional intercooler.
The remote turbo will, however, need a very good supply of oil and would indeed need an oil pump as mike suggested. An inline oil cooler can help if temperature issues ensue (but I'm not too sure we would need that with the 8qts our engine holds).
We definitely would not need a big turbo like mike suggested, it would be more ideal and cheaper to do a small turbo setup with relatively low boost with a wastegate and diverter valve for best results.
I am seriously going to think about doing this. While I'm already at the 40k mile mark, I have about another year until my warranty is up - which is when I will commence my project. I have access to a fleet of guys who are experienced in this type of thing, so I am very hopeful.
The only problem would be a Tune. Perhaps if I get more serious I should strike up something with RPM North since they are local?
Also, most importantly, a friend of mine with a Civic turbo'd with a new "oil-less" ceramic turbo. He said it works great, needs service to be re-lubed every 50k miles, and is perfect for our application (low CFM), plus, it is ideal for a remote installation. Things just keep sounding better... Heck, perhaps since they can be mounted in any orientation, we might be able to figure out an - in engine housing design!
Now I just need to find out what 4matic can safely handle whp wise... (I'm pretty sure that the tranny can easily do 350whp)...
Last edited by jctevere; Oct 31, 2011 at 09:23 PM.









