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> Convertible ST204 Gen III engine swap (ST204.5)
post Jun 19, 2011 - 1:01 AM
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match220



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Joined May 13, '06
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So..my ST204.5 is almost up and running. I have neglected starting a "swap thread" just because I've had trouble finding a lot of parts and I am slow , things are looking better now, so I have decided to start the thread. Today I finished the main wiring of the SM4 into sensors and the distributor pickup (I'm using this for the timing signal for the individual coils, not as an actual distributor). I still need to do the injector wire in and the coil over plugs once my 4ch Bosch igniter comes in the mail. Here's a list of my mods:

engine:
-96 Gen III turbo block, 45k miles (verified by me)
--JN Pistons(.20 overbore)
--Eagle Rods
--5 lbs shaved off of the crank, balanced and knife-edged
--added custom crank scraper to keep oil from spinning with the crank during rotation (you can see it on the right in the pic where the block is open and upside down, it's bolted in with the main caps)
-96 Gen III non-turbo head
--stock turbo springs and new guides and seals (just for safety since I changed the springs)
--stock turbo cams (I had to trade my HKS 272 duration cams for parts that I did not have money to get frown.gif
--HKS adjustable cam gears +/- 2 degrees
--new timing tensioner
--new waterpump

electronics:
-05 Yamaha R6 individual coil-over-plugs (capable of 14k RPM), with Iridium IK24 spark plugs
-Bosch 4 channel igniter
-Autronic SM4
-AEM wideband o2 sensor and digital lambda gauge
-also have a Berkley distributor?? Someone else said it's a Berkley but I can't find out what it's called. I want to use it for a timing signal instead of the stock one but I can't find the pinout.

fuel:
-stock 540cc injectors and stock fuel rail (had to sell my 800cc SARD injectors and wolfkatz fuel rail for money)
-AEM fuel pressure regulator
-walbro 255lph fuel pump (mr2)

Intake:
-s14/s15 front mount intercooler kit
-hks ssqv

Exhaust:
-Stock mani
-Blitz downpipe for 2nd gen 3sgte
-2.5 inch piping, downpipe to muffler outlet
-Magnaflow high flow cat
-Borla Exhaust 2.5 inch piping


THINGS I STILL NEED TO BUY:
ST205 alternator bracket
throttle body flange fitting in front of TB
bolt through the center of the oil cooler
2 fuel injector plugs for wiring into the harness
little valve thing above the oil filter. I'll take a picture of where it goes and post it tomorrow.
Turbo








and just in case someone is curious about what a DSM hood looks like on the celica, I was messing around, 2nd gen eclipse/talon side skirts fit almost perfectly, I'll put some on later.


ARP main studs, they get in the way of the oil pan, so I had to grind away some of the oil pan and have 1/4 inch of the two studs cut at the local machine shop.





This post has been edited by match220: Jun 20, 2011 - 10:19 PM


--------------------
-Jay

95 GT conv. project car: Manual, Gen III 3sgte, JN pisons, Eagle rods, overbore, crank knife-edged, crank scraper, ARP head/main/flywheel, Autronic EMS, Haltech Dual Wideband O2 controller, Audi 1.8T individual coils, FMIC and SSQV BOV, 3" downpipe, 3" ultra-high-flow cat, 2.5" Borla muffler, +other
01 S2000: FMIC, Haltech EMS, Haltech wideband, 570cc inj, forged pistons/rods, sleeved block, 5 angle valve job, ported and polished
02 R6, all stock, except for braided stainless brake lines, frame sliders, and adjustable brake/clutch leve
 
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post Aug 12, 2011 - 6:47 AM
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match220



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Joined May 13, '06
From Kaimuki, HI
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I just uploaded a video of my engine progress to youtube. I still have to get a few parts before I can work on it more.

http://www.youtube.com/watch?v=ttOghPoCdws


--------------------
-Jay

95 GT conv. project car: Manual, Gen III 3sgte, JN pisons, Eagle rods, overbore, crank knife-edged, crank scraper, ARP head/main/flywheel, Autronic EMS, Haltech Dual Wideband O2 controller, Audi 1.8T individual coils, FMIC and SSQV BOV, 3" downpipe, 3" ultra-high-flow cat, 2.5" Borla muffler, +other
01 S2000: FMIC, Haltech EMS, Haltech wideband, 570cc inj, forged pistons/rods, sleeved block, 5 angle valve job, ported and polished
02 R6, all stock, except for braided stainless brake lines, frame sliders, and adjustable brake/clutch leve

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