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.

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Galant665
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4G63 to GM trans adapter plate. 350/400 turbo. 700r4. Gm manual bellhousings of same era. 6 bolt and 1g 7 bolt pattern. Alum. Message 702-741-6987
$400.00
jersygsx
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1990 Turbo Throttle Body $85 shipping & paypal fees* this throttle has been rebuilt and is in very good conditionYou must be registered to see element.You must be registered to see element.You must be registered to see element.
$85.00
jersygsx
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4 Port Mac Boost Solenoid with RaceArt Mount $60 + shipping & paypal fees* these RaceArt mount is $60 alone online * I have AN fittings on the solenoid now, but also including the original brass barbs as wellYou must be registered to see element.You must be registered to see element.You must...
$60.00
jersygsx
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Kiggly Racing 1G 7 Bolt Flex Plate $85 + shipping & paypal fees* these are $175 onlineYou must be registered to see element.You must be registered to see element.You must be registered to see element.
$85.00
jersygsx
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17
NEW AO Customs 6 Bolt Silicone Oil Pan Gasket $45 + shipping & paypal fees* these are $65 onlineYou must be registered to see element.You must be registered to see element.You must be registered to see element.
$45.00

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