FA20 Engine Rebuild Part 3 Timing and Wiring FRS/BRZ/FT86

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FA20 Engine Rebuild Part 3 Timing and Wiring FRS/BRZ/FT86

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Күн бұрын

This video is not to be used strictly as a guide on how to rebuild an engine, I am not a professional and you may follow this video at your own risk. Please use your best judgment when it comes to assembly. I am not responsible for any mistakes you may have followed throughout this video.
Follow the guidance for the particular sealant you purchase and use, the sealant I purchased and used had different cure and re-assembly times than what the rebuild manual called for, which was a mistake on my part. The manual says to assemble within 5 minutes of applying which is if you use the sealant supplied through subaru. The sealant I used had different cure and re-assembly times which I did incorrectly.
This is the Manual that I personally organized step by step, and sifted through to gather the proper procedures according to Subaru when it comes to engine assembly. www.dropbox.co....
Parts included with part numbers and cost:
This is the sealant that I used for the entire engine assembly. I contacted permatex directly to ask which sealant to use and they suggested this one. I am unsure if this really is the proper sealant so use at your own risk. PX OPTIMUM BLACK CT
PTX 27237
Assembly lube I used Permatex 81950 Ultra Slick Engine Assembly Lube, 4 oz. , Red a.co/d/4bq3qbG
Engine rebuild cost with part numbers
SU003-07504 Timing Chain Cover $336.42
SU003-06232 Upper Oil Pan M/T $243.78
SU003-05884 Dipstick tube $23.35
SU003-00110 Oil Pan Baffle OEM $9.38
SU003-00305 Oil Pick Up tube $20.60
Shipping + tax $50.25
Total $684.78
SU00304750 Engine wiring harness $304.04
SU00300121 Engine Oil Pan Gasket $6.36 x2
SU00300412 CrankShaft position sensor $105.68
SU00300172 Plate Crank Sensor $26.01
SU00300178 Crank Pulley Bolt $8.62
SU00300177 Crank Pulley Spacer $42.91
SU00300333 DI Fuel O Ring 1 $5.72 x4
SU00300323 DI Fuel Seal 2 $5.72 x4
SU00300334 DI Fuel O Ring 3 $5.72 x4
SU00304712 Rocker Arm $27.59 x16
SU00306140 Lifter $10.50 x16
SU00300299 Small strainer filter $7.29 x4
SU00300401 Water Pump $153.54
SU00304260 Time chain cover bolt 1 $0.94 x2
SU00302197 Time chain cover bolt 2 $1.94 x3
SU00304312 Time chain cover bolt 3 $1.95 x7
SU00304311 Time chain cover bolt 4 $0.94 x20
Shipping $38.95
Tax $128.25
Total $1,632.97
SU00302404 Grounding cable 1 $8.71
SU00302405 Grounding cable 2 $6.69
Shipping + tax $13.52
Total $28.92
SU00300208 Valve shim $7.80 x16 You have to order you specific size shim depending on your valve clearances
Shipping $11.34
Total $136.14
SU00300155 Crank Shaft $536.02
Tax $46.90
Shipping $24.58
Total $607.50
SU00300098 Main case bolt $6.01 x10
SU00302154 Main case washer $0.55 x10
SU00304313 Exterior case bolt $1.85 x5
Total $85.80
Manley I Beam ConRod $930.76
Manley Extreme Duty Piston $667.92
Supertech Black Nitride Intake Valves $189.22
Supertech Inconel Exhaust Valves $249.96
King Rod Bearing $155.99
King Main Bearing $203.99
Tax $186.49
Total $2,413.61
HKS Super Fire Racing M50HL Iridium Spark Plugs - FRS/86/BRZ SKU: HKS-50003-M50HL HKS Spark Plugs $26.97 x4
Engine Gasket and Seal Kit -FRS/86/ BRZ
SKU: SUB-GASSEALKIT Engine Gasket Kit $222.02
ARP Head Stud Kit - FRS/BRZ/86 SKU:
ARP-260-4301 ARP HeadStuds $232.62
Tomei Headgasket 89.5mm 1.1mm
SKU: TA4070-SBO3C Tomei Head Gasket $108
Total $670.52
800506350 OEM oil pan bolts $1.59 x16
Shipping $24.62
Total $50.06
Cart Items SKU 2014 Scion FR-S 2.0L Timing Kit TK4345.E2 Timing chain kit $261.97
Shipping $29.99
Total $291.96
Machine Shop $1,730
Total $8,282.20

Пікірлер: 11

@patrickwilt3125 6 ай бұрын

Did you use rtv between the heads on both sides or just that one side? Any leaks, engine build looks great BTW!

@ScratchMB 5 ай бұрын

I actually can't remember if I did, I did whatever the manual said I believe both head gaskets got sealant on them, but I don't remember if both sides of the gaskets did though, I believe the primary purpose to the sealant on the head gasket is to seal where the timing chain goes and also where the bed plate does if i'm not mistaken. Asside from that, leaks wise, I have a leak from the Cam Plate Cover which is very normal, I need to address it again but haven't gotten around to it. it's not an immediate concern though

@Mcthickems15 11 ай бұрын

had my engine rebuilt and for a while ive had a p219a code. I have replaced the cam sensor, o2s and someother stuff but cant get the problem fixed. What do you think could be the issue?

@ScratchMB 11 ай бұрын

Sounds like it could be an injector related issue, does it missfire or stall at all, or stutter at all?

@S2kdaily 11 ай бұрын

So you did a valve adjustment?

@ScratchMB 11 ай бұрын

I adjusted the valves as best as I could with the parts I had, I had new rockers and lifters and also new valve shims, but the new valve shims were too thin for the clearances. So what I did was mixed and matched between all my rockers, lifters, and shims so that I could get the clearances I needed. Some of them didn’t quite make it to the adjustments I wanted but I just ended up putting it together anyways, which I sort of wish I didn’t do because my valve tick is a little louder than I would like. Unsure if it will cause premature failure in the future, but it may be something I’ll adjust in the future when I am home again.

@S2kdaily 11 ай бұрын

I’m having a p0302 code on my fa20.. I did had my heads done recently put everything together with all data .. runs rough at idle but is find under load .. misfire is only on idle .. swapped spark plugs .. coils .. even changed to intake gasket again but still .. any idea.. you think a valve is too tight or?

@ScratchMB 11 ай бұрын

That is a pretty odd occurrence, but there could be other stuff that is more likely and related. My valve clearances were on the loose side which means they wouldn’t open fully and my car runs fine at idle, (when it actually starts running lol) my car doesn’t start up on the first try but I think mine is tuning related, could be valve related as well. I haven’t gotten to explore the options too much because I have been away from home for the last 5 months immediately once I finished putting my engine together. Your issues could be something very simple though, it could be the injector driver grounding if it’s not making a good ground those issues could happen. It could also be that maybe a seal in your direct injectors or even your port injectors is bad. Does your engine bay smell like gas sometimes?

@S2kdaily 11 ай бұрын

@@ScratchMB me and my mechanic swapped the secondary injectors and it still is misfire .. it is smelling lean/rich.. right now we’re gonna swap the main injectors and see if that does anything 🙏🏼 Really hope it works out

@S2kdaily 11 ай бұрын

@@ScratchMB i appreciate the response .. yeah my mechanic didn’t do any valve adjustments so I’m thinking cylinder 2 is on the tighter end of spec .. he didn’t think there was spacers on the lifters so he just threw them together.. He wants to run through all the simple things before having to pull the motor .. I have a feeling deep down it’s the adjustment to right.. he doesn’t think that would cause it on one cylinder though and for the fact that it doesn’t misfire when we drove it

@ScratchMB 11 ай бұрын

@@S2kdailyIf he didn’t put the spacers on the tops of the valve stems it would make it significantly looser, unless he checked the valve clearance and it specced out it should technically be fine though, you would still probably want the spacers though.