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Reply With QuoteWill that IM fit our stock 8G 4-cyl heads? Looks badass, the motor is so clean, looks like you could drop it in your car as it instead of swapping the head!
As per request from mysticj here are the pictures i have of the sonata motor i got my head from. CLICK FOR MUCH BIGGER PICTURES
Brandon - 2001 Galant GST 5speed
Wiseco // Eagle // PTE // Holset // Turbonetics // Supertech // Blox // Prosport // Vibrant // Innovate // OpenEcu // Mishimoto // Magnaflow // Walbro // XXR // Rotora // Brembo // Hawk // R1 Concepts // Dc Sports
Will that IM fit our stock 8G 4-cyl heads? Looks badass, the motor is so clean, looks like you could drop it in your car as it instead of swapping the head!
-Greg
"I smashed up the grey one, bought me a red;
Every time we hit the parking lot we turn heads!"
-Pimp C, "International Players Anthem"
naw unfortunately the manifold wont fit its got the same flange and the evo intake manifold but the exhaust is the same. yah that one was clean i got it for 200 with the intake and exhaust manifold.
Brandon - 2001 Galant GST 5speed
Wiseco // Eagle // PTE // Holset // Turbonetics // Supertech // Blox // Prosport // Vibrant // Innovate // OpenEcu // Mishimoto // Magnaflow // Walbro // XXR // Rotora // Brembo // Hawk // R1 Concepts // Dc Sports
Cool i have G4Js pistons that i want in or i might even pull a short block.
Only sonata f5m42 swapped. N/A build in motion.
sohc or dohc? with those pistons dohc= 10:1 compression sohc= 12:1 or something crazy like that i have to find my notes lolOriginally Posted by Exhaust power
Brandon - 2001 Galant GST 5speed
Wiseco // Eagle // PTE // Holset // Turbonetics // Supertech // Blox // Prosport // Vibrant // Innovate // OpenEcu // Mishimoto // Magnaflow // Walbro // XXR // Rotora // Brembo // Hawk // R1 Concepts // Dc Sports
Nice. 12s would be great for n/a
Triple Diamond Motors East Cost
02 2.5L Fully Built Galant 5 speed
SOHC Turbo
http://www.thegalantcenter.org/showthread.php?52330-Isaurio-s-Turbo-Built-quot-4G64T-quot-Heavy-pics>My 4G64 Turbo Built
Very cool.
I know Hyundai and Mitsu share certain engines, but these Hyundai G4JS engines, we're they developed with the 8G's 4G64 at the same time and shared plans for something? Just curious why these to motors are interchangeable like this.
/noob thoughts
-Chris-
2003 Mitsubishi Galant ES 2.4L SOHC: "Octavia"
2005 Honda Accord EX-L Coupe 2.4L DOHC
to swap it in the 8G, you will need to swap the 4G64 engine mount bracket onto the G4JS and of course use the Evo 8 cam relucator wheel and a few misc parts.
94 Galant GS: 4G67 head, 1G IM, Evo 8 TB, DeltaCam 272/264 Cams, Test Pipe, OE Avenger V6 60mm catback w/muffler, modified Outlander header, DIY COP setup, B/S delete, 315cc injectors, AEM UEGO WBO2, Black case 3G ECU
1994 GS FYI
DSM/CSM Manuals
yeah porbably would have to swap injectors over also. But what does a stock g4js make power wise?
according to some stuff online
Torque: 147 ft-lbs. @ 3000 rpm
Horsepower: 138 hp @ 5500 rpm
Brandon - 2001 Galant GST 5speed
Wiseco // Eagle // PTE // Holset // Turbonetics // Supertech // Blox // Prosport // Vibrant // Innovate // OpenEcu // Mishimoto // Magnaflow // Walbro // XXR // Rotora // Brembo // Hawk // R1 Concepts // Dc Sports
I don't know why Hyundai engines of that era are usually more underpowered when there cylinder heads (well, potentially) and intake manifolds are higher flowing than Mitsubishi equivilents, I'm thinking they have absudly poor flowing exhaust systems from heavy end emissions equipment and/or extremely conservitive OE engine tuning
for example
6g72 (3 liter)
195 hp @5500 rpm& 205 lb/ft @4000 rpm
vs
G6CT (3 liter, exact same bore and stroke)
189 hp @6000 rpm& 191 lb/ft @4000 rpm
6g74
205 hp @5000 rpm& 231 lb/ft @4000 rpm
vs
G4HC
200 hp @5500 rpm& 214 lb/ft @4800 rpm
hopefully this doesn't make matters worse for performance engine building, but verification of why there is this lack of power exists would be helpful for all of us
Last edited by foxbrand; 12-01-2011 at 08:42 PM
Its SOHC i was reading on club 3g that its with in the 11:1 -12:1 ratio.
It would be easier to find the G4JS head on 4G64 block C:R and make a equation to find the G4JS pistons in 4G64 C:R.
Only sonata f5m42 swapped. N/A build in motion.
when first introduce, it was rated at 156hp @ 5700rpm, the later years got water down..due to smaller cam profile and emissions.
94 Galant GS: 4G67 head, 1G IM, Evo 8 TB, DeltaCam 272/264 Cams, Test Pipe, OE Avenger V6 60mm catback w/muffler, modified Outlander header, DIY COP setup, B/S delete, 315cc injectors, AEM UEGO WBO2, Black case 3G ECU
1994 GS FYI
DSM/CSM Manuals
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