4g Eclipse DOHC work in progress
May 6, 2013, 02:53 AM
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4g Eclipse DOHC work in progress
Just decided to share since I read alot on here anyways. Copied from my c4g thread:
So I decided to put the Evo 8 DOHC head on the 4g69, mostly just because it was something fun to build. Plus, its good to experiment to teach other members things. The goal was to use as many stock parts as possible from both the Evo and my own. The cost was about what I sold my bolt ons for after about a year of shopping for deals. What I learned was that newer cars are a pain in the ***.
Overall goal is just to get it running reliably. Not looking for big power or anything for now but will probably consider it down the line. For now, hoping for just 210/220-ish whp with the stock evo turbo, but that means I'll need a better tuning solution.
If this belongs in threads such as GS specific or turbo/nitrous, mods feel free to move it.
Front View
Engine Bay
Spark Plug cover (handmade!)
Cleaned up and assembled:
Turbo
Alot of this info was gathered from c3g. I'll try to find time to compile a parts list for those interested.
Tsensational's 2007 Eclipse GS Auto Parts List
Exterior:
100% Stock
Suspension:
Progress Lowering Springs
Cusco Front sway bar
Brakes:
Drilled/Slotted Rotors
OEM Grade Brakes/Brake pads
Engine/Drivetrain:
Evo 8 Cylinder Head Complete (W/BC Valve Springs)
Evo 8 OEM Cams w/ modified/welded Camshaft Trigger
1 BDL Camshaft gear/1 Evo 8 OEM Cam Gear
Evo 8 OEM intake manifold (Opening ported to 65mm by hand)
Evo 8/9 AEM Fuel Rail
Evo 8 Megan Racing Exhaust headers w/ 3 flanges as spacers
Evo 8 TD05HR-16g6-10.5 Turbo (w/ Custom Oil lines)
Evo 6 Valve Cover
Hand made spark plug cover plate for Coil on Plug setup
RRE///2.5" Magnaflow Catback exhaust
Custom 2.5" Downpipe
Fujita (F5) Intake (Cut up to fit)
4g GT Transmission cooler
Interior:
100% Stock
Exterior Lighting
Projector Headlights w/ 8000k HID Bulbs
Smoked Taillights
Electronics/Tuning/Stero:
Zeitronix ZT-2 Wideband AFR Meter
MMCFlash conservative self tune
OEM Ipod adapter
OEM Sound System
Wheels/Tires
G35 7 Spoke wheels painted "Graphite
10mm spacers all around
245/40/18 Falken Ziex ZE-612 all around
(245/40/18 Rear + 225/45/17 Front for performance days)
Future wanted/planned mods(In no particular order. As long as life allows it):
Engine:
Upgraded oil/fuel lines
Better cams (no "bigger" than 264)
Appropriately sized front mount intercooler (Oem evo 8 or smaller)
Forged Rods and Pistons.
(Planning on http://www.excessiveracing.com/Manley608020C-4.aspx)
Upgrade to UV turbo tune
Drivetrain/suspension
Coilovers
LSD or something similar
AWD (Auto)!!!
I'm not really big on pics or vids but here are a few before I take some actually good pics and vids. If anyone plans on doing this, feel free to ask and I'll try my best to give a comprehensive write-up. Hope you guys enjoy reading/viewing!
So I decided to put the Evo 8 DOHC head on the 4g69, mostly just because it was something fun to build. Plus, its good to experiment to teach other members things. The goal was to use as many stock parts as possible from both the Evo and my own. The cost was about what I sold my bolt ons for after about a year of shopping for deals. What I learned was that newer cars are a pain in the ***.
Overall goal is just to get it running reliably. Not looking for big power or anything for now but will probably consider it down the line. For now, hoping for just 210/220-ish whp with the stock evo turbo, but that means I'll need a better tuning solution.
If this belongs in threads such as GS specific or turbo/nitrous, mods feel free to move it.
Front View
Engine Bay
Spark Plug cover (handmade!)
Cleaned up and assembled:
Turbo
Alot of this info was gathered from c3g. I'll try to find time to compile a parts list for those interested.
Tsensational's 2007 Eclipse GS Auto Parts List
Exterior:
100% Stock
Suspension:
Progress Lowering Springs
Cusco Front sway bar
Brakes:
Drilled/Slotted Rotors
OEM Grade Brakes/Brake pads
Engine/Drivetrain:
Evo 8 Cylinder Head Complete (W/BC Valve Springs)
Evo 8 OEM Cams w/ modified/welded Camshaft Trigger
1 BDL Camshaft gear/1 Evo 8 OEM Cam Gear
Evo 8 OEM intake manifold (Opening ported to 65mm by hand)
Evo 8/9 AEM Fuel Rail
Evo 8 Megan Racing Exhaust headers w/ 3 flanges as spacers
Evo 8 TD05HR-16g6-10.5 Turbo (w/ Custom Oil lines)
Evo 6 Valve Cover
Hand made spark plug cover plate for Coil on Plug setup
RRE///2.5" Magnaflow Catback exhaust
Custom 2.5" Downpipe
Fujita (F5) Intake (Cut up to fit)
4g GT Transmission cooler
Interior:
100% Stock
Exterior Lighting
Projector Headlights w/ 8000k HID Bulbs
Smoked Taillights
Electronics/Tuning/Stero:
Zeitronix ZT-2 Wideband AFR Meter
MMCFlash conservative self tune
OEM Ipod adapter
OEM Sound System
Wheels/Tires
G35 7 Spoke wheels painted "Graphite
10mm spacers all around
245/40/18 Falken Ziex ZE-612 all around
(245/40/18 Rear + 225/45/17 Front for performance days)
Future wanted/planned mods(In no particular order. As long as life allows it):
Engine:
Upgraded oil/fuel lines
Better cams (no "bigger" than 264)
Appropriately sized front mount intercooler (Oem evo 8 or smaller)
Forged Rods and Pistons.
(Planning on http://www.excessiveracing.com/Manley608020C-4.aspx)
Upgrade to UV turbo tune
Drivetrain/suspension
Coilovers
LSD or something similar
AWD (Auto)!!!
I'm not really big on pics or vids but here are a few before I take some actually good pics and vids. If anyone plans on doing this, feel free to ask and I'll try my best to give a comprehensive write-up. Hope you guys enjoy reading/viewing!
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