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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.

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Bolt-on Tech

Post thread
4G63 intake, exhaust, intake manifold, ignition, fuel system, cooling, etc.

Nitrous/Alcohol/Water Injection

Nitrous, alcohol, and water injection tech discussions.
Threads
977
Posts
9.5K
Threads
977
Posts
9.5K
Bedicine
2G Snow Performance install

1G N/T Tech

For all 1G Non-Turbo 1.8L and 2.0L performance discussions.
Threads
516
Posts
4.8K
Threads
516
Posts
4.8K
1G Searching for a Flywheel for a Non-Turbo 2.0 litre on my 1991 Talon
Please Support ExtremePSI
EVO motor
Replies
2
Views
557
L2RTSiAWD
L2RTSiAWD
Compressor flow question
Replies
9
Views
918
DCJ98GST
Opinions on DSM Greddy Intercoolers
Replies
5
Views
792
ChrisHKS
  • Poll
How much is safe when stock?
Replies
3
Views
943
Antilles
crank walk in 95-96
Replies
4
Views
726
Lethal GST
1G into 2G swap help needed
Replies
3
Views
793
Hobbes =^.^=
Exhaust Manifolds
Replies
15
Views
1K
talonjunkie
  • Poll
Help!!!
Replies
0
Views
175
L2RTSiAWD
  • Poll
hahn kit or build your own?
Replies
0
Views
161
siueclipse
which engine?
Replies
4
Views
487
harryb
harryb
Antman2185
Greddy Type S BOV Installed, bad acceleration 2nd gear and up
Replies
2
Views
543
Spidey
Spidey
Any Rally Performance parts/sites?
Replies
2
Views
2K
Rallsport
finding a new ecu
Replies
4
Views
573
harryb
harryb
  • Poll
Oil
Replies
0
Views
174
Vhp777
boost reading??
Replies
2
Views
548
teknetic
Blitz Dtt Dc Ii & Safc
Replies
4
Views
723
b00sted99-X
Spyder 2.4 Liter Spyder Engine Swap to 2.0 Liter 4G63T?
Replies
4
Views
3K
Nikita
Info on Hallman MBC ?
Replies
10
Views
954
kingearl
kingearl
wastegate gasket
Replies
3
Views
519
turbofanatic
big rods
Replies
3
Views
551
Newlogics
Woohoo i ordered agp L2 today
Replies
13
Views
1K
supereclipse
wishihadatalon
help me i need speed
Replies
1
Views
488
RippinGSX
RippinGSX
Compression
Replies
1
Views
532
NDgsx
Custom exhaust???
Replies
4
Views
597
Clipse
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
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  • Badge023
    For sale 1g 1G Turbo Intake Kit
    Used 1G turbo intake kit. Fits on stock intercooler and uses stock BOV. Comes with the MAF and...
    • Badge023
    • Updated:
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  • Badge023
    For sale 4G63 Used FP 4G63 Turbo Manifold
    Used FP 4G63 Turbo Manifold removed from 1G Talon. Looks okay, needs a cleaning. Did not see any...
    • Badge023
    • Updated:
    • Expires
  • For sale 2g Fiberglass Fenders
    2g Fiberglass fenders. Overall good condition. $50 + Shipping/FeesFor faster response Text...
    • 1SlowPOSEclipse
    • Updated:
    • Expires
  • Galant665
    For sale 2g 97-99 Mpi relay
    2g. 97-99 Mpi relay. Many don’t realize the later 2g doesn’t use the same mpi as the 90-96...
    • Galant665
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    • Expires
  • Galant665
    For sale 2g 2g window moulding
    2g pass side window moulding. Rubber is in decent shape. Has one dent. Front plastic end cap...
    • Galant665
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