Here's a short video of my 4g64 with 4g63 head Build-up.
I still need to tune the motor a little as you can see or hear in the video, the motor sounds a little rich specially after 7000 rpms. Dyno video coming soon... Hope you liked it..
Ok here we go..this is an update with OBX turbo manifold with the Presicion GT35 turbo on and the Tial wastgate and dump on. I got the TB onto the Intake manifold. Everything is working out great and proud of the work thats been done. Like I said before this is a fully built 4g64 2.5l 2002 Galant motor. Everything is built for high performance from cylinder head down to the bottum of the block with forged internals. Almost done with the project and soon get this baby running in to the beautiful Galant. Will be coming out with more vides for you youtube Galant fans out there so keep your eyes opened.
DSM 4g63 Engine Build
This is the video I made for the rebuild I did on my 1995 Eagle Talon TSi AWD. It took us over 6 months of hard work consisting of many almost sleepless nights, and countless frustrating moments that almost made us walk away.
Engine Work Includes: honed cylinders, decked head and block, head rebuilt, new timing components, water pump, arp main and headstuds, acl race bearings, cometic mls headgasket, new engine gasket set, stock pistons and rods, odds and end stuff.
99 Galant 4G64.. Rod Knock?.. Balance shaft knock?.. Timing belt skip?
It appears to be coming from the cylinder closest to the timing belt cover.
You can feel it through the valve cover with your hand (you can really hear it if you put a screwdriver to your ear on that part of the valve cover)
It seems to be in sync with the rocker arm movement. Lash adjusters have been changed with no difference in the sound.. however i did discover a broken balance shaft belt.. could it have made the timing belt skip a tooth? Timing marks seemed to line up (minus the balance shaft gear, obviously) maybe i missed it being off by that little?
Also, the balance shaft gear seems pretty impossible to turn by hand
4g63 Coil On Plug 201
This is a continuation from my earlier coil-on-plug how-to video. I was troubleshooting an ignition problem where I couldn't Boost over 14 PSI without misfiring or backfiring despite having an ignition amplifier, and this is what worked to completely resolve my troubles.
There's lots of information about what parts work well on a 4g63 (and their relevance) as well as lots of reports about people having ignition problems once they're installed. I noticed that there's not really any instruction available regarding ideal methods for trimming the longer Chrysler boot down to the size and shape for a 4g63 setup. Some of this could be due to the depth of various COP mounting plates, but this video is intended as an effort to help fill that void regardless of why.
If the boots are not trimmed properly, then as combustion chamber pressure increases, the possibility of the spark arcing from the plug into the plug well is possible. This can happen on improperly insulated plugs, or as a result of an old worn boot. The solution if your coil resistance is good... is to run down to NAPA and buy yourself a set of new boots. They come with new springs. They just need to fully-sleeve the spark plug's ceramic insulator, and make good electrical contact internally. If air can get in and out, so can spark.
FYI: When inspecting older worn-out boots, wherever spark leaks through leaves a white spot.
Grim Evolution :1996 7g Galant:
A video of the evolution of progress from the 1st day I got my 96 Galant to its current state when I made the video in 2006
Eclipse Spyder 4g64 Valve Tick Fixed
I noticed nobody has a video of how to fix a 4G64's infamous valve tick... so i did it myself! For those of you who are experienced mechanics i apologize for breaking it down so much. The job itself isn't complex at all, took me about two hours total work time. I hope this helps and if you have any questions just leave a comment.
The link for the valve lash adjusters is:
If that doesn't work just google "4G64 Lash Adjusters"
World's Quickest 3G Eclipse on Stock Internals 12.56 @ 111 mph
New world record for completely stock 4G64 motor!
Import'D Technology : http://www.facebook.com/ImportDTechnology
Quickest stock 4G64 longblock
Quickest 3G Eclipse with OEM motor, both V6 and I4
Car has Precision SC61 turbo, Wavetrac LSD, and Mickey Thompson slicks
MAXSPEED 96 97 98 Eclipse Spyder 4G64 2.4L GS NON-TURBO INTAKE HARD TO FIND ADAPTER
link : http://cgi.ebay.com/ebaymotors/INTAKE-FILTER-ADAPTER-MITSUBISHI-MIRAGE-ECLIPSE-GANLNT_W0QQcmdZViewItemQQhashZitem5ad648626bQQitemZ390142124651QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
I FINALLY GOT THE ADAPTER AND INTAKE ADAPTER AND FILTER
THIS FILTER IS REALLY AWESOME.
MAXSPEED 96 97 98 Eclipse Spyder 4G64 2.4L GS NON-turbo INTAKE HARD TO FIND ADAPTER
I HAVE USED MANY EBAY CHINA FILTER.
REALLY BAD BAD BAD.
FINALLY I GOT THE RIGHT "MAXSPEED" BRAND
SAME QUALITY AS K&N BUT THE RPICE IS HALF.
SHARING MY EXPERIENCE AS WELL.
SAVE MY GAS AND MORE MORE MORE POWER
AMS Wins 2008 Castrol Syntec Top Shop Challenge
A few months back AMS Performance was among 7 tuners invited to participate in the Castrol Syntec Top Shop Challenge engine build competition. Naturally a Mitsubishi 4G63 engine was our weapon of choice and with the generous support of our sponsors we were able to put together a winning package good for 1035 HP on 100 octane fuel and win the competition!
to see the video of our 1035 HP engine Dyno run, see the build up images of our engine and find out more about the competition!