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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

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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
525
Posts
4.8K
Threads
525
Posts
4.8K
ItsTwan309
1G Removing Rear Motor Mount
Please Support Rix Racing
One-way air valve to stop methanol evaporation...necessary or no?
Replies
7
Views
2K
90gst_sean
90gst_sean
Starter doesn't disengage
Replies
8
Views
5K
Mikael SS
Taylor3180
Whistle when you let off gas
Replies
12
Views
3K
DSMunknown
DSMunknown
Just made Myself a custom 3" turbo-back exhaust
2
Replies
33
Views
9K
bmoha2
bmoha2
snowborder714
  • Poll
Keyless Entry Remote Reprogramming
Replies
0
Views
104
bpestilence
1G90AWDTsi
  • Poll
Guys I think i have a blown head gasket
Replies
0
Views
92
Boostin2High
redgst95
Need help on choosing a throttle body
Replies
8
Views
2K
redgst95
redgst95
mjboehm
fuel injector size
Replies
9
Views
6K
GVR4592
Home made oil catch can and routing questions
Replies
10
Views
13K
LRS95TSI
viperlp01
[RESOLVED] 510cc injectors made me have lean A/F
Replies
8
Views
1K
drewvr4
drewvr4
architechnik
Gasket swapping and retorquing
Replies
10
Views
1K
turbosax2
turbosax2
nfernotalon
Thumbs up for Ebay catback!
Replies
9
Views
2K
whiteflash
whiteflash
[RESOLVED] Thread and Sizing of Oil Port? (BSP) [Merged 1-8]
Replies
21
Views
7K
kingjust
95-96 FMIC+Fog lights?
Replies
6
Views
1K
alice
alice
4g63telantra
Who has/had ran Direct port Nos?
Replies
3
Views
728
turboglenn
turboglenn
Anyone use Dejon tool downpipe?
Replies
1
Views
713
Ravenous
Hiitman
Heating up while cruising
Replies
4
Views
863
kahl23
kahl23
95 TsiAWD
  • Locked
JM Fabrications DRAG Intake Manifold
Replies
2
Views
3K
95 TsiAWD
95 TsiAWD
Need help with a custom 3.0l v6 twin turbo project.....
Replies
22
Views
3K
twicks69
twicks69
Taylor3180
Uicp Coupling Size
Replies
9
Views
1K
siceclipse
siceclipse
drewvr4
Water Pipe Ideas
Replies
23
Views
3K
drewvr4
drewvr4
what kind of turbo is this guy selling
Replies
2
Views
714
GVR4592
Oil temperatures after switching to External cooler?
Replies
10
Views
2K
98EclipseTurbo
  • Poll
mechanical oil pressure gauge
Replies
0
Views
178
Midnightride
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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  • Galant665
    For sale 1g 91-94 ignition coil
    1g coil with harness side igniter harness. Digging in a box of remains from a yard six bolt for...
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  • Wanted 2g Finish My Project!
    I am in need of some big ticket items in order to finish my project. In my engine bay there is...
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  • LSM
    For sale AEM Series 2 Total Control Plug And Play Stand Alone ECU For Sale
    I am selling my AEM Series 2 plug and play, fully programable, stand alone ECU. I had bought...
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  • Galant665
    For sale 2g 2g passenger side PW switch
    Passengers side PW switch. Good condition. Message 702-741-6987
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  • LSM
    For sale 2GB Factory Owners Manual For Sale
    I am selling the factory owners manual warranty info booklet, and maintenance booklet, all in...
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