4g63 Block Oil Gallery Mod
This modification is intended to improve your 4g series engine's oil
delivery. People frequently discover large chunks of flash in their
engine's main oil gallery. It's because the galleries are part of the
cast, they're not machined into the block. There is also a very rough
sharp edge where the main oil gallery is bored into the block, and oil must
make a slightly greater-than 90° turn in order to begin its course to the
parts it lubricates. Both of these conditions cause turbulence in the oil
flow. My goal in this video is to eliminate as much of that as I can.
This is a cheap and easy modification if you have the tools, and the
patience. Any engine with cast-in oil galleries could probably benefit
from this. Be careful not to cut into the high pressure oil gallery or
else you will circulate un-filtered oil to the #1 main, oil pump, and rear
balance shaft. You will also deprive the rest of the engine the oil
pressure it needs to operate. So in short, punch a hole in that and it's
trash. I did this my way, everyone may choose to do this a different way.
I just wanted to make this video to raise awareness.
Also, there's a great thread on DSMtuners about this. Pictures and
everything. Written by a machinist and friend of the DSM community. Go
give him some reps because he's posted a lot of great info about the DSM
oil system over the years.
Dart Billet Blocks and Heads
Get an inside look at the process behind the creation of Dart's legendary
billet aluminum engine blocks and cylinder heads. These ultra-strong,
incredibly lightweight components are the power plants behind some truly
eye popping racing engines.
4g63 Balance Shaft Elimination - bearing modification
This is the first part of a two part series about balance shaft elimination
on 4g series engines. This video details the bearings, the other video
will cover the front case modifications. I've already got a low-def video
of the front case mods, and I plan to re-shoot that one in HD when I'm in
the assembly phase. It's linked in the video.
The balance shafts are designed to cancel out harmonic vibrations caused by
combustion and the spinning rotating assembly. They may offer a greater
degree of comfort to the driver and passengers, but with that comfort comes
Often, when a 4g63 timing belt gives up, it's because the balance shaft
belt breaks or comes loose and takes the timing belt out with it. When
that happens, it can total your pistons, valves, damage the crankshaft,
wrist pins, timing belt tensioner and crank angle sensor. Basically, it
can total your motor. The balance shafts also have a combined weigh over
10 lbs and both are driven off the timing belt making them additional and
heavy rotating mass. If you've got a lightweight flywheel but still have
balance shafts, you have your priorities mixed up.
So here's what you do with the bearings. It's easy. You can do this at
home. You CAN do it with the motor in the car, BUT DON'T. You must enjoy
punishment to do this like that.
The end result will slightly increase your oil pressure, but usually not
enough to cause concern unless you have a full-circumference bearing turbo, ball bearing turbo--with your oil feed coming off the oil
filter housing. The head feed would be better in that case because it's
regulated at 15 PSI.
4G63 Datsun 1200 - Jett Racing
Mitsubishi 4G63 turbo powered Datsun
1200 Ute by Jett Racing. Racing in the Pro Compact class at the 2012 Sport
Compact Brisbane Jamboree.
NEMO EVO wins WTAC 2012
Chris Eaton's NEMO Racing Mitsubishi Evolution 9 has taken the standard of
World Time Attack Pro Class cars to a new level with incredible aero and
chassis modifications. The Lancer smashed the existing record going as fast
as 1:25.02 at Sydney's Eastern Creek track. The car was piloted by V8
Supercar driver Warren Luff
9 second 4g63 awd Mirage drag race, 142mph quarter mile passes, Ryan P.
Ryan P's 4g63 AWD Mirage at New England Dragway 6/23/2012
Still trying out some new ideas. Modified import class.
FFWD built 2.3L 4g63 stroker, still on stock intake manifold, stock (evo)
turbo throttle body.
Inaugural Liberty Engines Import vs Domestic Shootout at New England
6/23/2012 - Epping, NH
New England DSM
6&7-Bolt 4g63 Front Case & Oil Pump Rebuild
Here we disassemble, clean, inspect and rebuild both popular 4g63 front
cases. This is not difficult, you just need to know what to look for.
Something else that happens in this video is the analysis of one of the
factors that caused my 7-bolt engine to fail. It wasn't the only cause,
and we'll talk about that later, but left to its own devices and without
the other contributing factors, it would have been the only cause.
turbo4.com 4G63 Dragster goes 6.66 at 196!
The quickest 4G63 in the world just went quicker. I apologize for the
shaky video, the camera didn't want to auto-focus for our camera man. I
also included some GoPro footage of the same run with a great 4G63 engine
4G63 Mitsubishi Powered Mustang - WTF?!
Never would have thought we would see a 122ci 4G63 Mitsubishi powered Fox
Body Mustang when we went
to Georgia for the LIGHTS OUT V drag race (DVD Pre Order -
This unique x275 car, built by CDub Racing out of Louisville, KY caught
everyones attention at the race just by the freak noise that it put out
compared to the rest of the field.
Full article on the car -
RARE 2.6L Stroker 4G63/4G64 Hybrid 6-BOLT Race Engine - 1st Gen AWD DSM
This is the documentary of the blood, sweat, and beers that went into the
2.0L conversion to a 2.6L Stroker engine race car. Built for the DSM
Shootout with some friendly gear heads. Its been for one test drive around
the block and it was a blast just to see this beast drive under its own
power after months of hard work.
THIS CAR IS CURRENTLY BEING PARTED OUT. ALL ENGINE PARTS ARE FOR SALE,
SERIOUS INQUIRES ONLY... HEAD HAS SOLD, BUT THE SHORT-BLOCK IS UP FOR GRABS
ALONG WITH EVERYTHING ELSE LISTED AT THE END OF THE VIDEO. MOST OF YOU GUYS
SHOULD KNOW WHAT THESE PARTS ARE WORTH ALREADY SO PLEASE SEND SERIOUS
OFFERS TO ( firstname.lastname@example.org ) THANKS!
Videos: GoPro Hero 2
Pictures: iPhone 4 (a few with the GoPro)
Music: Zion I - Coastin'
2.6L 4g64/63 hybrid long rod stroker (6bolt)
4g64 block bored 87.5,line honed, hot tanked, partially filled,no oil
squirters (6mm taller deck height)
all threads were clean tapped and oiled
custom girdle that covers entire base of block
extended oil pick up ( for the girdle)
balance shafts removed with mitsu parts
new mitsu oil pump with straight cut gears
oil pan made to fit around t-case with AN fiting for oil return
apr main studs
6 bolt 106mm stroke crank, un cut, micro polished
new acl race bearings std.
156mm premium steel billet connecting rods
custom 87.5mm cp- carrillo stroker pistons
wiseco 8750xx series nitrate and phosphous coated rings
custom cometic multi layer steel head gasket .066 thickness
apr headstuds (machined fit)
1mm oversized si valves
bronze valve guides
dual si valve springs ( machined fit)
titanium retainers and keepers
forced performance cams fpcam3x
fidanza adjustable cam gears anodized red
arp cam gear bolts
cam bores were line honed
head was decked, leak tested, ported to the max, new studs
all new timing components
new timing belt for hybrid
new water pump
fluidampr hamonic balancer
90 oil filter houseing, ported
Bm external oil cooler with AN push lock fittings
new knock sensor
Coil on plug iginition system with jmfab coil plate
jmfab oil catch can
prothan red engine mount
Full blown performance anodized dual fuel pump hanger
2 walbro 255 lph high flow fuel pumps
8 An stainless fuel feed line from tank to filter to rail
6 An stainless fuel return line from rail to regulator to tank
8 An fuel lab high flow fuel filter 100 micron anodized red
6 An fuel lab fuel pressure regulator anodized red
carbon fiber liquid filled fuel pressure guage
fic bm 1650 cc fuel injectors
rewired fuel pump hanger
Brand new holset hx40pro with 7 blades
bullseye power hx40 t3 .70ar 3in vband Exhaust housing
Dn Performance tubular t3 manifold with tial 41mm flange
tial 41mm external wastegate
custom 3in vband downpipe
apexi 3in catback
6in filter on turbo
2.5 custom vband lower ic pipe
huge front mount
3 inch custom upper ic pipe
turbo xs rfl vented bov
3in gm mass airflow sensor
polished 75mm power plus throttle body with no isc
polished jm fabrications race sheet metal intake manifold
magnus heat barrier intake manifold gasket
fidanza aluminum race flywheel
fidanza 4.3 ceramic clutch
new mitsh throw out bearing
new mistu clutch fork and clip
stock trans and t case
4 bolt rear end with lsd
all axles are good
all new hard brake lines
new proportioning valve
stainless steel brake hoses teflon coated all the way around
slotted drilled rotors
2 racing seats
4 point harness's
ecm dsmlink v 3 with 3in gm mas cable
aem wideband with guage
autometer oil temp, oil pressure, water temp, Boost, volts
battery relocated to trunk with cut off switch
slim line fan