Just throwing around options but this is the most likely as my 190e project will be circuit track driven car as well as a weekday driver. I know a good m103 or m104 can make 400hp reliably already so I might as well continue using the I6 motors. I want the car to spool "fast" for the circut track use. It has to be reliable horsepower so I still want to run lower boost(under 15) which means a system with a 600 or 700hp capacity.

It took me 2 months to figure out the turbo for my e320 so any help you can give will be appreciated.

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1997 Mercedes E320 Turbo
Garrett T3/60-1 Turbocharger
Custom Water Intercooler Setup
352rwhp/366rwtq @ 8.6psi in '08

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