The Central Hub for DSM Community and Information

For 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, and Galant VR-4 Owners. This is where the DSM platform history is documented and archived. Log in to help us in our mission, and to remove most ads from the browsing experience.

Recommend a BC for the EvoIII

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Well I got my Profec type S all hooked up & so far so good. With the gain turned to about 1/3rd I get slightly quicker spool the my old mbc and maybe a 1 psi spike with a 3rd to 4th shift (where before I would see 4-6 psi). The low boost can be set to about 15 psi with the gain set where it is and the high can be set to about 20, and probably around 22 with the gain turned up, but then you would get larger boost spikes and the boost will oscillate up & down. The only thing I was wondering was how much boost are other people seeing from these? Greddy says something like 50 psi depending on the wastegate (I believe it is just a multiplyer of your factory wg, ie 2.5x) but I would think I should be able to get more then low 20's out of it. I remember reading somewhere that someone else could only get 24 psi out of theres and they had to send it back to get exchanged?
 
Add Value - Be Respectful - No Trolling - No Misinformation - Participate Often!
Support Vendors who Support the DSM Community

Latest Classifieds

  • For sale 2g 2G Mishimoto Radiator & Fan Shroud
    2G Mishimoto Radiator & Fan Shroud $200 + shipping and paypal feesYou must be registered to...
    • jersygsx
    • Updated:
    • Expires
  • For sale 2g 2G Power Window Switches ( tested and hardware included )
    2G Power Window Switches $55 + shipping and paypal fees* Tested 6/2/26 * Hardware included *...
    • jersygsx
    • Updated:
    • Expires
  • For sale VIRGIN 4G63 6-BOLT TURBO HEAD
    Came off a virgin stock AWD Auto 1G DMS (91), also have matching block and crank which are also...
    • The_Partout_Spot
    • Updated:
    • Expires
  • For sale 1G DSM 4G63 6-BOLT TIMING COVER
    Used, see condition in photos. Buyer covers shipping / fees.
    • The_Partout_Spot
    • Updated:
    • Expires
  • For sale Garage clean out
    Changing setups on the car and getting rid of some stuff as well that's been laying around. Will...
    • 92GSXtacy
    • Updated:
    • Expires
Back
Top