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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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1990 Mitsubishi Eclipse GSX Vehicle Profile & Build Thread

river's Eclipse GSX

Specs & Mods

Year
1990
Model/Trim
Mitsubishi Eclipse GSX
Transmission Type
Manual
Mods-Bolt-on
1991 GSX, 12.54 @ 107.59:
255lph HP fuel pump, Aeromotive FPR, FIC 650cc injectors, Magnus intake manifold, GM MAF/MAFT, SBR cast manifold (ported), Evo III 16G ported/polished upgraded WG flapper, SMC alcohol injection, Supra SMIC, hard piping, prothane motor mounts, shep racing tranny, ACT 2600 w/ street disc, ported o2 housing, custom 3" turbo back exhaust, SS clutch line, shifter plate bushings, DSMlink

1990 GSX:
255 lph Walbro, Aeromotive A-1000 AFPR, FIC 650's - need 880's, GM MAF + MAFT, Evo III ported exhaust manifold, ported Evo III o2 housing, FP sleeper 16g (20g), "street" FMIC, 3" turbo back, centerforce dual friction clutch, shifter plate bushings
Mods-Engine
1991 GSX, 12.54 @ 107.59:
balance shaft removal, 2G pistons, 1G "big" rods, HKS 272 I/E cams, ARP head studs, Mitsu metal HG

1990 GSX:
stock block, ported and polished head, HKS 272/272 cams, ARP studs, Mitsu metal HG
Mods-EMS & Logging
DSMlink v3, EUGO WB
Mods-Handling
1991 GSX, 12.54 @ 107.59:
stock suspension, Volk rims, street radials

1990 GSX:
1999 GSX rims, Koni Yellows + Eibachs on the way
Parts Wishlist
More alcohol injection love!

Performance

1/4 Mile E/T
12.540
1/4 Mile MPH
107.590
1/8 Mile E/T
8.023
1/8 Mile MPH
87.210
60' Time
1.880
Timeslip Photo Link
Timeslip Details
Track Name : Alaska Raceway Park
Nitrous : No
Fuel Used : Pump gas
Vehicle Weight : 2950
Tires : Street Radials
Sponsored Car : no
Dyno TQ
0.0 lb/ft
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