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.

The largest DSM performance and tech resource for Mitsubishi Eclipse, Eagle Talon, and Plymouth Laser owners with a heavy emphasis on 4G63t and 420A upgrades and modifications.
2025 Shootout Member-Funded Community Pot

DSMtuners will once again be gathering donations from our members to fund a community pot for the upcoming 2025 Shootout. The eligibility requirements are a little different this year - read up on that here. To all those who want to support your fellow forum members competing at the event, info on how to donate to the pot are here.

DSM Classifieds

For sale 1g 91-94 ignition coil
Galant665
Expires
1g coil with harness side igniter harness. Digging in a box of remains from a yard six bolt for a cam sensor. Exactly why cars would end up in the yard. Wires chewed by a rat. All they know is it won’t run. Easy to repair. Good coil with bracket. Can ship usps for $11. Message 702-741-6987
$35.00
dhssoccer24
Expires
Views
43
I am in need of some big ticket items in order to finish my project. In my engine bay there is only a motor. My goals are 500hp on e85. Preferences wanted below and what I am in search of.Intake/ Turbo System - JMF manifold, FP Red turbo. Need everything in between Cooling - Need all lines...
LSM
Updated
Views
369
Discussion
1
I am selling my AEM Series 2 plug and play, fully programable, stand alone ECU. I had bought this for the '97 GSX I was building, but as much as I hate to say it, I had to give up on the build. Because of that I have been selling off the parts I bought for it. This ECU is brand new but open box...
$850.00
Galant665
Expires
Views
16
Passengers side PW switch. Good condition. Message 702-741-6987
$30.00
LSM
Updated
Views
140
I am selling the factory owners manual warranty info booklet, and maintenance booklet, all in the leather casing that it came in with the Mitsubishi logo on the front. This manual is specifically for the 1997 Eclipse. I had to give up on my DSM build so I am now selling this item. Asking $50...
$50.00

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