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.

Post a Question

boost cut

  1. Jendron Eves

    1G 1990 Laser RS Fuel Cut Issues

    1990 Laser RSLooking for some input on some boost/fuel issues on cold(ish). If I cold start and attempt to rev/drive it, car wont go over 2.5k-3k RPM, massive fuel cut when parked. Doesn't build boost obviously. Idles pretty poorly too, can hear small misfires and sometimes drops RPMs and...

  2. General GSX less than half tank cuts fuel/boost

    Heres my issue: When the fuel tank is below lets say 1/2 tank (gague is broken so i'm just guestimating) I get a condition where it feels like a large buck (hitting a brick wall) happens when accelerating quickly. When the tank is full or near full, this bucking does not occur. I have read up on...
Boosted Fabrication
ECM Tuning
ExtremePSI
FIBA Motorsport
Fuel Injector Clinic
Innovation Products
Jacks Transmissions
JNZ Tuning
Kiggly Racing
Morrison Fabrications
Rix Racing
RockAuto
STM Tuned
Support Vendors who Support the DSM Community
Back
Top