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    • Renntech releases M278 (550) intercooler pump upgrades - $3,408

      The new Mercedes twin turbo motors generate quite a bit of heat. Heat soak will adversely affect performance and an intercooler upgrade will help reduce this aspect. The Renntech pump upgrade flows twice as much coolant as the stock pump specifically 8.7 G.P.M @ 11.6 PSI versus the OEM 3.00 G.P.M. This increase in flow will dramatically increase intercooler performance as well as reduce heat soak.

      The upgrade mounts in the OEM location and does not require any additional modification. The kit includes all plumbing, electrical connectors, hardware, and installation instruction. Retail price is $3,408.


      This article was originally published in forum thread: Renntech releases M278 (550) intercooler pump upgrades - $3,408 started by Sticky View original post
      Comments 5 Comments
      1. Dueclaws's Avatar
        Dueclaws -
        Good idea!
        It also puts the RennTech (tune + intercooler) cost closer to a Brabus tune, which comes with a larger intercooler.

        I'd like to see before and after results. Will this allow a more aggressive tune?
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Dueclaws Click here to enlarge
        I'd like to see before and after results. Will this allow a more aggressive tune?
        I'm not sure if it will allow a more aggressive tune or not. Let's ask @m54b25
      1. Puerto Rican 335d's Avatar
        Puerto Rican 335d -
        Yeah Lenny come to bat for this
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Puerto Rican 335d Click here to enlarge
        Yeah Lenny come to bat for this
        He will... he always responds.
      1. Puerto Rican 335d's Avatar
        Puerto Rican 335d -
        He better respond I got his cellular phn number LOL