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

dwdsm
Expires
Some gently used H&R race springs
$100.00
Mahreeoh17
Expires
Views
17
Looking for an OEM intake pipe for a 2G DSM. If anyone has one collecting dust please DM me. Payment ready to go. Thanks!
96spyderdrag
Expires
Views
26
2g spyder door trim
Selling a pair of clean and very straight fiberglass race doors. These are light, have the lexan already on them along with the latches, and door opening mechanisms to use your stock door strikers.I travel up and down California, and will be going to Las Vegas, NV in the fall. Rather not ship...
$1,250.00
Bedicine
Expires
Views
65
Used only for mockup, will come with pedal and adaptor. Can get more photos when I return home this week, located in Toronto Canada but can ship
$280.00

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