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4th Gen Camry 3SGTE swap

72K views 197 replies 31 participants last post by  NOTAMR2  
#1 · (Edited by Moderator)
:surprise:
Now before some of you say that I should do this sort of thing in a Celica or MR2, I have already thought about it, and I've decided that it's been done to death. I haven't seen a lot of truly modded or tuned 4th gens Camrys out there, and I wanted to do mine right. I am looking to have a performance shop do the swap for me (I have NO room to do it myself).

I've done a bit of research, and have learned that the 3S-GE and 3S-GTE can be relatively easily installed into an engine bay holding a 5S-FE.


Another option is the 1MZ V6 + TRD Supercharger, but I've heard that the 1MZ can't be built up as easily as the 3S.

If anyone has ever dropped a 3S into a 4th gen Camry, get back to me. I've love to hear your story about it and the costs involved.

Thanks in advance :smile:
 
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#5 ·
I was thinking a E150F would be the way to go. I see a few JDM Caldinas on sale at my local importer, It might be worth it to buy one just for the parts. There's one on sale for a little over 4K CAD!
 
#3 ·
You forgot the most important bit of info: how much money are you willing to sink into this endeavor?

You can swap anything you want with enough dough. 2JZ-GTE RWD conversion? $15-20k will get you just that!

If you're not doing the work yourself, you need to talk to a shop that's going to be doing the work first. Many shops won't touch custom engine conversions at all, others may give you a price tag that's going to leave you far less enthusiastic about the project.

1MZ would be easy, as you can get all the stock parts. The supercharger is going to be hard to find and at least $2000.
3SGTE can be done with custom rear mounting bracket and custom wiring harness (guys at wiregap can hook you up, expect to spend $800-1200 for the harness). PrimeMR2 guys had done a 3SGTE swap in Gen2 Camry in the past, they were asking $10 or $12k for the car afterwards, though it also had a nice paint job and I believe was AWD. They would be happy to slot a Gen4 3SGTE into a Camry of your choice, expect the bill to be $6-10k.
2GR is a popular swap nowadays. A lot more custom work though, but a great engine. You'll have a hard time finding a shop to do it though.

This post should be enough to close this thread. Good luck otherwise!
 
#4 ·
I am leaning more towards the 3S-GTE. Or perhaps even a 3S-GE, unless those engines are too rare?

Appears that a 3S series is the way to go!

I found a local shop willing to do the swap. I just have to wait till Sept to even get the car in, and June is the earliest I can book an appointment. They specialize in Nissan and Honda though. Most other shops in my town are American Muscle stricly, and none of those returned my e-mails or phone calls. (They thought I was joking)
 
#6 ·
Both 3SGE and GTE are readily available.

E150F is an AWD tranny - that's what "F" indicated I believe. Unless you're going AWD, you'll need to convert it to FWD, which requires the FWD diff and tranny cover. Easier to find an E153 out of a V6 Camry or Solara, which are already FWD. MR2 E153 has shifter linkages setup from the other side due to being mid-engined.

AWD and V6 are NOT compatible - the block and transfer case will interfere with each other, not to mention the exhaust headers.

Also consider emissions laws in your state to make sure you'll be able to register the car on the road afterwards. This is a huge deal in some states.
 
#7 ·
Also consider emissions laws in your state to make sure you'll be able to register the car on the road afterwards. This is a huge deal in some states.
That won't stop ppl. My room mate has a car he pays $250-$300 a year to smog it. We live in Cali.

3S swap is possible but will be alot of work.

So will you be using a stand alone ecu, the one from your 4th gen, or one for the 3S?
 
#10 ·
I'm going to give my usual troll answer, Northstar swap! I have a spare LC3 (supercharged) sitting around if you want to ship it to you and promise to go through with the project :lol:
 
#12 ·
Can't resist!...

Image
 
#18 · (Edited)
More things to think about- if the shop does a swap is it just getting the engine running? What about cruise control, air conditioning, power steering etc? If custom AC/PS lines are needed prepare for $ to go up lol. If this is a toy car, you can probably live without CC and possibly A/C, but if it's a daily driver I wouldn't go without A/C, PS etc.

For the engine- are you going to leave it stock, or mod the engine too? You could change the cams, turn up the boost etc. If you change the cams it may not even idle like before.

What about the big picture? I get it you like the car, you've likely done many mods to it- but realistically a 3S-GTE in a heavy sedan (vs a Celica/MR2) with the boost turned up isn't going to be too reliable unless you really build it = more $. If this is your only car, are you ready for the downtime for the swap itself- the tuning, the inevitable repairs/tweaks and other upgrades that will come? The 1MZ swap as mentioned would be easiest too, if you can get a good deal on one that's low miles and rear ended for instance, but then it might be more cost effective just to find a used 4th gen with the v6 already in it and sell your existing car.


I realize the "uniqueness" of the project too but if more power is what you're after you're better off just getting a different car. Spend all this $ and effort modifying a 4th gen and you're still left with a late 90s/early 00's FWD family sedan. Even a newer used Camry with the larger 2GR VVTi v6 will have better performance and modern features right off the bat. $15K can go a long way.

I thought strongly about a similar swap (might have saw my post about the 2GR in a 98 Camry) - but in my situation, the car is an extra & I would be sourcing the parts and doing the work myself, mainly for the educational experience and hobby aspect, knowing even then- I would never get my $ back and that modded car would STILL not come close to touching my 98 Corvette when it was stock.

Just being devil's advocate. :D
 
#19 ·
I'm going to argue against some of the points you brought up here...
2GR swap you were considering is very ambitious. But, a 3SGE or GTE swap is a lot more reasonable - most motor mounts line up, transmission will bolt up, architecture is similar so far less custom work. AC and PS would all bolt up. 4th Gen 3SGTE is 250HP and relatively easy to modify to 300, so that's no slouch compared to the ~280hp 2GR.

You're never going to get your money back argument: yea, so? That's true for probably 99.8% of new cars out there, and probably over 90% of used cars you can buy. That 2019 Camry is going to cost you $10-15k in the first 3 years you own it, even if it sits parked in your garage. And lord help you if you splurge for a luxury car. But, if modifying your older Camry with it's excellent interior and so on gives you just as much satisfaction, if not more, for same "loss", then it starts to looks like a pretty good deal. And unlike any 'vette ever made, you got a true sleeper you can cruise around in and go anywhere without scheduling an appointment with a chiropractor.
 
#20 · (Edited)
Points definitely taken- you seem to know your way around vehicles, especially Toyotas. I did not know the power steering, AC etc all bolted up. Do you know if the cruise control still work too? Not being sarcastic, genuinely curious- When I considered the 3S-GTE in my 90 Camry back in the day, the thought never occurred to me since that base model I had never had cruise to begin with :lol:

As for the $ lost - yes nearly all vehicles depreciate and all mods (or money spent for almost any hobby for that matter) you'll never get back but that was not what I meant. What I'm saying, for the OP to think about - at what point are you throwing away good money for bad? The OP mentions $15k budget- but $15k budget for 300 HP (even 400 hp) seems like a really poor value to me. I don't know what the torque values are of a 3s-gte either but in my experience these turbo 4 cyl motors have their most performance in the upper RPMs. Great on the track where you can wind it up but if it's a daily driver I'd rather have v6 torque. Yes it will be double the potential power the OP was used to, and yes it is unique but is the juice worth the squeeze? Unless OP is really well off $15k is a good chunk of change to most people- considering OP drives a 4th gen Camry and has been "saving since 2012" I'd venture to say it's a significant amount.

And today- 300 HP in a Camry is NOT a sleeper. What would that run in the 1/4 mile? 13s? There are plenty of 4 doored vehicles with 300+ hp from the factory. So you spend all this $ and you're left with a sedan that only approaches or matches the performance of something modern - and by modern I didn't mean 2019 Camry- even 2008 would have had the 2GR.... let's not forget the Camry itself is a very nose heavy vehicle that has a lot of understeer, it really doesn't handle all that great no matter what you do to it.

The main point I'm trying to make- I just wanted OP think about- in 10 years looking back, will he be like "I'm really glad I did that" or "that was a complete waste of money I never should have done..".
 
#21 ·
Do you know if the cruise control still work too?
I personally don't care about CC - I never use it for several reasons, so I have not looked at the wiring for that and don't know for sure, but I don't see why not. The issue will be getting the correct length cable, or making an existing one work.

As for the $ lost - yes nearly all vehicles depreciate and all mods (or money spent for almost any hobby for that matter) you'll never get back but that was not what I meant.
What I'm saying, for the OP to think about - at what point are you throwing away good money for bad? The OP mentions $15k budget- but $15k budget for 300 HP (even 400 hp) seems like a really poor value to me. I don't know what the torque values are of a 3s-gte either but in my experience these turbo 4 cyl motors have their most performance in the upper RPMs. Great on the track where you can wind it up but if it's a daily driver I'd rather have v6 torque. Yes it will be double the potential power the OP was used to, and yes it is unique but is the juice worth the squeeze? Unless OP is really well off $15k is a good chunk of change to most people- considering OP drives a 4th gen Camry and has been "saving since 2012" I'd venture to say it's a significant amount.
Your money arguments are valid, and I agree with them. But, this kind of thing is a car hobby for the soul. 20 years down the road, nobody, not even oneself will bring back memories of driving the stock car with whatever HP. But, you will never forget the car that was special and unique.

That is, of course, unless the shop doing the work completely bombs it and the project turns into a total f-ing nightmare of never-ending issues. Then you'll never forget it but really wish you could. >:D That's why I would not trust anybody but myself to oversee such a swap.
 
#22 ·
Amen to that. I don't want to completely hijack OP's thread but this is a great discussion - I think we can both agree we're auto enthusiasts with different perspectives. If everyone had the same perspective and just agreed with everything it would be one boring place.

As for stock and being memorable- well, up to this point my Corvette was basically stock minus an intake and bolt on suspension & mufflers from a later (z06) model. That "almost stock" car gave me by far the most satisfaction beyond the 90 Camry, Maxima or the 98 Camry. I hate to keep bringing up my Corvette on a Toyota board but it's literally the car I used the longest in my lifetime. I put 160k on it on my own, drove it every day (rain, shine and even snow) for almost 15 years straight. It took me to plenty of road trips, went on plenty of dates, went to the track, drove me to work at 3 different companies, drove it to class, even towed trailers to Home Depot for home improvement projects. The car I hated- the Nissan Maxima I got it when I was a teenager and my parents wouldn't let me get a sports car. I mildly modded that car too and once that thing kept giving me pain I promptly pitched it for the 'Vette :lol:. The 90 Camry was "ok"- it was memorable being my first car and what got me into tinkering with cars but dang it was s-l-o-w.

I am the type of person who will keep a car forever if I'm happy with it. Heck, I'm about to hit 70k on my Honda sportbike I've had new since 2001- again, almost stock down to the exhaust.

So I rambled a bit but that being said to the OP- if performance is what you're after- a stock car that was geared towards performance to begin with should be a consideration. No, it's not unique but it could save you lots of headache. I've seen too many people get in wayyy over their heads with major modifications that left them completely broke or with no reliable transportation. Further-if this Camry is your only car, I would try to talk you out of doing such an undertaking. If it's a toy and you have the extra funds, realize what other options are out there, understand the risks of going to a shop that specializes in Nissans and Hondas, you've thought about it and are sure you want to go this route- go for it. :D
 
#23 · (Edited)
Thanks for all the replys so far. I haven't had a face to face meeting with the shop techs yet, so if they haven't had too much experience with Toyotas, I just might bite the bullet and get a RHD import instead. I found an Aristo for about $7500 CAD on a local importer's site. Cheaper and already fast, but damn I can't stand RHD. Every left turn has me paranoid.

Then again if they HAVE done plenty of Toyotas, and won't ask for too much, I still might steam ahead with the project.

A built 3S-GTE for 350+ HP is the goal I am actually aiming for. I was leaning towards the 3S because it's got more aftermarket support than the 1MZ. Once again, it all hinges on what the shop says they have done in the past regarding those engines.

A 2018 V6 Camry is 301 BHP, $40,000+ CAD, but weighs approx 3600 lbs. 350B HP in my 2000 Camry (approx 2890 lbs now) for 10-15K$ CAD is still better value IMO.

Also, around these parts (Edmonton)
Image

Nobody expects a 4th Gen to have 350+ HP.

There's several caveats here, I can save a bit of money by upgrading the suspension, shocks and brakes myself, since that sort of thing is 1st-year stuff (I was a 2nd year apprentice when I got out of the trade).
The body & engine only has 160,000K (99,500Miles) on it. For a 18 year old car in Canada, that's astoundingly low. Most cars around here reach that by 5-7 years. My uncle never took it onto the highway.
I can likely sell the old 5S-FE engine (same as NA 4th gen MR2 IIRC).
The interior is absolute MINT.
And I have a second car I can use.
 
#24 ·
Also something else to notice, round these parts a Sports car is infinitely more expensive to insure than a family sedan. If I ditched the Camry and got a USDM MR2, my insurance would double (or more). If I got a RHD vehicle I would get raped in the insurance department even more.

Performance cars get attention. Sometimes, the WRONG kind of attention. Police, jealous vandals, carjackers, thieves. In my cul de sac, there are numerous BMWs, a Lexus or two, many Infinities, even a Lincoln. I bet you those will get stolen or keyed long before anyone takes a second look at my bone-stock looking Camry.

sorry for DP.
 
#25 · (Edited)
Sounds good like you've thought it all over thoroughly and at this point it depends on the shop. I probably don't have to tell you this but if/when it gets to that point - make sure you go over EVERY line of the contract- down to every gasket and nut they plan on using and what kind of guarantee (if any) they offer. If you get the RHD vehicle you could always use it to deliver mail ;-)

Just one more note about insurance- sounds like you've done your homework there but you may be surprised. I too, thought I'd be hosed- I got the CBR sportsbike at age 19 and it was US $400 a year for full coverage. The Corvette I got when I was 21 and also thought insurance would be prohibitively expensive, but it actually was not much more then the Maxima. There was no deception- I was listed as the primary driver, not my parents or someone else. I asked why and it just happened to be the formulas the way they work the average Corvette driver is older and usually keeps them as garage queens. Yes there are the idiots out there who wreck them but in the insurance company's eyes it was actually a lesser risk vs a mass produced "common" car like Accord/Camry/Maxima that had more claims and thefts.

So the next point- are you going to disclose to insurance that you're modifying the car? If you do not and wreck and they find out it has a high performance engine- there's probably some clause in the contract that allows them to get out of coverage. On the other hand, if you disclose to them your mod- the insurance will likely go up too. YMMV (or YKmMV?) :)
 
#26 ·
So the next point- are you going to disclose to insurance that you're modifying the car? If you do not and wreck and they find out it has a high performance engine- there's probably some clause in the contract that allows them to get out of coverage. On the other hand, if you disclose to them your mod- the insurance will likely go up too. YMMV (or YKmMV?) :)
They might consider a V6 Supercharged engine as performance, but now there's turbocharged inline 4 engines in lots of economy vehicles.

There's nowhere on an Alberta registry or license that we have to list our car's displacement anyways.

AFAIK, I only have to notify them if I change the vehicle's COLOR.
 
#30 ·
One local shop in Edmonton already gave me a ballpark estimate of 15K to 20K in CAD. For the 3S-GTE swap.

How much aftermarket support is there for a 1MZFE anyways? It's another option I am considering.
 
#43 · (Edited)
#33 ·
Okay, understood. Wish you the best! Here’s a good article even if you pay someone else to do the work! https://www.hagerty.com/articles-vi...-project-car?utm_source=SFMC&utm_medium=email&utm_content=18_May_23_HagertyNews
Hey thanks for the article. Fortunately I do know the complete owner history of my car. It was in the extended family since date of purchase.

I am still shopping around for a competent shop to do it, but the one shop that has contacted me back with a ballpark estimate has quoted 15,000 to 20,000 Canadian dollars.

Guess I'll have to wait a bit more to spend money on my rust repair.:frown:
 
#34 ·
I have a spare LC3 (supercharged)
Too bad I don't have my old Fiero... sold it years ago when I was still living with my parents and they were tired of looking at it. Was a dope black body with a perfect interior... Paid $500 in great shape but not running.. could have made a lot parting it out but Dad trailered it to the junkyard ;_; I miss that thing.. worst part is I'm a competent enough mechanic these days I could easily fix it
 
#37 ·
Yeah I bought it because STS-V's are super-easily totaled when you crash them, and I got a great deal (plus low-mileage CA-spec cats that somehow stayed attached to the engine cough cough). Northstar Fieros are pretty awesome, and assuming the supercharger clears the bay that would be a death machine worthy of turbo MR2s (I could swear I saw one fishtail in a drive-thru, lol). Now if only they didn't have leftover parts-bin suspensions from Chevettes (and some other crappy GM product I can't remember)...
 
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#38 ·
I found a local MR2 with a 3S-GTE swap in it already. Guy is asking 7500 OBO for it, :smile:

Should I jump on it and ditch this crazy idea of mine? The caveat is, guy says there are a "few things here and there" that need fixing. Money pit?:surprise:
 
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#39 · (Edited)
IMO, an MR2 would be more fun to drive, but it's all about what you want. The MR2 and Fiero are fun, small, mid-engine cars. You need to learn how to actually drive them and learn about weight transfer so you don't snap oversteer, but they will carve corners like crazy and you can throw them around the road and really have some fun while still roughly following the legal speed limit

For me, there's a lot of other cars I'd be happier with for $10,000 (save a few Ks for repair), but again, it's all about what you want.

Oh yeah, also, if there's a few things here or there it could easily be a money pit, especially if you're contracting out the labor to a shop. This is why used cars tend to go for more money in stock condition (look at how rare and expensive a stock Supra is)... sellers don't always do the best job and buyers don't want to get stuck with someone else's problems
 
#40 ·
I had a test drive with that seller's MR2 today, and it was really fun.

I am still wary of this though, as it is neither unique or my own project, since the 3S-GTE was swapped by a previous owner. There's something about buying someone else's project car that doesn't sit right with me.

Besides, a MR2 will attract attention no matter what...
 
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#41 ·
Have it looked over completely if you don't trust yourself to vet it properly. The old rule of "never buy someone else's project" has very few exceptions...
 
#44 ·
I am going to pass on the MR2. The overall condition of the vehicle doesn't look like it should be worth $6000. 4K maybe and I'd buy it as a donor car.
 
#45 ·
That 240 above has a GTO powertrain in it (but ugh, auto)...just buy an updated GTO with the 400 HP motor then swap a 1MZ into it. Put the 400 HP LS into the donor Camry and voila, you have two sleepers! Of different sorts
 
#46 ·
Found a guy tonight through a local car group that has done tons of Toyota swaps. He's quoted me parts and all 8 grand for the 3S swap. Even less for a turbo 1MZ. 12Gs for a 1JZ swap!
 
#56 ·