Project Zero G Forums

blue1

just put in some VR4 cams everything else is the same, the corporate sharing of the mitsu engine gave hyundui all the 1G head engines where mitsu went to the smaller port 2g. i have 1800 and 2000 cc hyundui engines here and you can buy them for next to nothing. turbo mitsu's have lower comp pistons.

blue1

there is plenty of potential for a high reving engine, eg: 1.6 litre crank in a 2 litre or a 1.8 litre crank in a 2 litre. for revs is would be worthwhile keeping the pistons as small and as lite as possible. the 1g head will flow enough with a very mild port job and a short runner manifold with a ...

blue1

Wowsome of these posts are old! but the 2 litre hyundui head is the same as a 1g, but have a close look at the inlet manifold i think you will find the plenum and runners are a lot bigger, could have real possibilities!! more than the 1G for bigger performance.

blue1

Hi Smog, my G54b didnt even like the 75kw stock carby set up it cracked right along the welsh plug line. (joining all three plugs) common fault apparently as from what i have heard from engine builders and salvage yards. Something to do with harmonics from the balance shafts, i went for the 4G63 ...

blue1

Sorry i didnt mean that it was going to melt, you will find it will crack really easy. the tip of an oxy/ acet' is up to about 5000 degrees f, that why they melt steel, its more the dissimilar metals that will be the problem.

blue1

Aussie trick! If you have a compressor, seal off motor "PVC", oil cap on, remove the oil filter and put an air line into the valve cover breather 'tight fit' this will pressurise your crankcase and the only way the air can escape is to force oil up the pickup and out the filter and there you have it ...

blue1

tjc did you use an AWD flywheel and pressure plate, so did i and i had to make an 8mm spacer for the throwout bearing to fix the ajt issue.

blue1

Eagle rods and wiseco piston, check out different sites there are some ripper deals out there!! which ever combo you go for these two manufacturers tailor to it off the shelf. Wisecos they are an offset piston and very quiet when cold, bore them to the piston spec +.0005 and set the rings to: top ...

blue1

Hey dont loose faith in the front thermostat housing, your mechanic did half the job as is explained in my previous post, mitsu' also has standard front mount thermostats on their 4 cyls and they work because of minor differences to the rear stat mounts. without the staem holes pressure does build ...

blue1

Bigger valves will give you more flow without going up in the cams, so if you can work out the tech side of the size gain of a bigger valve over more lift of a cam.

blue1

1G big ports, thats why the cyclone manifold is a killer down low! smaller runners till you get to about 4000rpm (thats what i have mine set at) and when both runners are open the manifold makes power to about 7000rpm

blue1

I dont think the brazing is going to like the heat the turbo is going to put into that pipe! the pipe will be as hot as what the brazing torch could get it to RED hot. so just keep an eye on the bronze running. where the bronze is a bit lumpy (rough) it needs a bit more heat from the torch to smooth ...

blue1

Have a look at the front of the sump where it attaches to the oil pump cover the 7 bolts were not flat across this area. as where the 6 bolt is flat all the way around the bolt surface. the 7 bolts dip down across the front three bolts about 1/2 an inch. I may be wrong BUT THATS VERY RARE!!lol

blue1

Hey EvolUtion, what inlet manifold is that? and are you still running your heater?

blue1

Check out the post up higher on 1.6 and 1.8 hyundai, every thing will be the same as the early 1G

blue1

The head the same as a 1G mitsu, big ports and all.

blue1

What do the 3.9's come in? i have been looking all over for gears for my triton and all i can find is 4.2's and 4.6's

blue1

Split pulse housing forget it if you dont get the rest

blue1

Whats the sump off? it looks about 3" deeper than mine.

blue1

DJpowerHaus might be a good opening in the electrical site for people to post in any wiring diagrams and you make a encyclopeia of them for reference! will kill all the other sites for relevant info!

blue1

i have found this one very user5 freindly. http://www.wolfems.com.au/home

blue1

Anyone playing with the 4g54's and needs a fuel injection manifold?

blue1

I have just pulled the head off a 1.8 hyundai, i will measure up the valves and cc the chambers very shortly and post what i find.

blue1

Make sure you have the power connections on the right polaritys, mine used to weld like that even with gas, out door welding just doudle the gas flow. practice on a bit of scrap first!!!

blue1

vr4 manual plate, and a tranny case out of L200 express that been machined to suit the starion guts.

blue1

The 99 model MK has shitloads more room around the engine bay. The gearbox is the basic starion front case with hyd clutch with the triton ext' housing. Just waiting for the eagle rods to come back had to get the 7 bolt rods rebushed to the .821 pin size, i already had the wiseco's they were 64/1g ...

blue1

My 20 cent worth: Oil is better at the bearings than flying around the crank case. heat generated at the piston crowns is more from a lean running mix to give these engines a good MPG rating, Tuning for A/F will do more than the squirters in the long run and to have the oil where is is needed most ...

blue1

The starion box will take heaps, new bearings shim it right, put in 500ml of dextron ii and the the rest 80W gear oil. they are not the best box to try and do a quick flat change with but check the clutch plate rivets if they have a hole right thru them as they tend to stick to the flywheel or ...

blue1

The starion tranny will hold up to 450 whp ok just give it fresh bearings to start with, i have been flogging the crap out of mine with 300 kw atw and no real issues yet! just they hate real fast gear changes!

blue1

just leave the balance shaft sprocket on there it will never hurt anything and is good for if you get the motor balanced they can just remove weight from it and leave the balancer alone.

blue1

Aussie Triton spline size is the same as starion, Gearboxes internally are the same with the 50mm layshaft bearings, it's just the starions have a bit wider gears for strength, Up until 96 model they use a cable clutch then after that it's hyd' so the case is the same just the extension housing is ...

blue1

I used an AWD flywheel, but when you put the sandwich plate up to the bell housing the starter bolts were out. i had to plug and redrill the starter bolt holes, and if you are using a cable clutch the throwout bearing needs to be about 8mm longer, you will find you are on the last of the clutch adj ...

blue1

Yeah thats mine, it was my divorce project and now it seems that the girls come second. its up for sale soon as the new wheels go on it, i am doing a 99 model triton dual cab with a 4G64/63 head hybrid. Mod list: 94 4g64 block line honed,arp studs,polished and shotpeened crank, eagle rods. wiseco ...

blue1

I like the idea where did you get that from?http://www.cardomain.com/ride/321988. its good Great minds think alike.

blue1

Mike Glad to see you are back, have you a postal address i will send you a full build that you can go thru and post where you like.

blue1

Evo 4 onwards are reversed to the 1g or VR4, the plenum from what i have seen sits a bit lower aswell. All evo's were 7 bolt engines that why the ports are the same as the 2g. the egr port i am not sure about but if you are not that worried about pollution laws just block it off with some JB weld.

blue1

GOT the Email glad to see you back

blue1

Turbo 2000 is the moded part that you have done to the manifold all MIG welded?

blue1

You have on there that the R154 supra box will take mega HP (Ballpark figure of what mega would be) please E.g. 600whp

blue1

To do that setup you do have to redrill the steam holes in the back of the block and block 1 of the holes in the front of the 4g63 head and you should have hotspot probs, just get the two gaskets and compare them you will see what i mean!

blue1

2000 turbo if you have a spare 10 minutes would you make me a manifold: LOL well done i hope my engine bay come up like yours i will be very happy.

blue1

2000 Turbo very nice manifold, thanks for some ideas you have given me! and your engine bay looks great!!

blue1

Adjustable rod to the valve cover bolt wont allow for to much expansion of the pipes and i dont think that little bolt will last long when the manifold does grow!

blue1

I think you will find fidanza only make flyweels for the FWD and AWD and they dont need a pilot bearing but if you know anyone with a lathe that is big enough to hold the flywheel "swing" its not a problem just make the hole size interference fit ( .0005 less than the bearing diameter)

blue1

If any of you guys need any australian parts give me a yell i will get some prices for you. i have a friend in canada i deal with all the time, but mitsu stuff out here aint cheap!

blue1

Higher static compression will give you a better spool time and lower static compression will allow you to run more boost but when you get to your final effeciency of what the cylinders will do before knock is the same. You are restricted by octane rating! e.g. you will be able to run say 10lbs ...

blue1

If you are so worried about the baggy pants just sew pockets on the inside (BIG ONES) its not an airport there's no metal detectors there!

blue1

The 16v SOHC has seperate runners might be worth playing with that!

blue1

<a href='http://www.cardomain.com/ride/321988' target='_blank'>http://www.cardomain.com/ride/321988</a>. The manifold mod is easy just get a throttle body elbow cut it off to suit and get it welded on the other end of the manifold!

blue1

The issues with swapping the water outlet from the back of the head to the front are only the small steam holes in the back of the engine, if you look at the rwd type head gasket against the 4g63 head gasket you will see what i mean! the 4g63 head has to have the two steam holes drilled in it and ...

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