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Well I cant wait any longer for you guys. 23.5 years is a bit long to make a guy hang on. So I just went ahead and got it myself.

Good day, I have been a W body enthusiast since high school 04. In my student parking lot, we had a 93 Gran prix, 94 olds cutlass supreme, 94 cavalier z24, 95 monte, and my lumina z34. These cars were everywhere! My first car was a 94 lumina z34 (still have it). In 2012 I put a 4.9 PFI in it and it is almost complete. I just need to replace the rear suspension and odds and ends. I have a 99 Monte (needs some work), and I just picked up a decent (needs some work) Cutlass supreme. I am buying a new top for the cutlass on Friday. I want to get black canvass instead of the white (the car has black leather interior). They come in black, grey, white, red. What do you all think would be the best color? Just curious. Very few of these ole buggies still around (at least in my area). I thought I would join the forum to see what you all are up to (I feel very late to the party). I already have seen some super nice examples of these cars (nice job everyone!). Ill post more as spring hits and I can get them out, and work on them more. Also, not adverse to loading them up on the trailer for any meets that might happen. Thank you! Hope you all have a wonderful day!

Welcome! I think black top will look great on it. Better late than never! Not as bustling as it was back in the day, but there's a few of us W-body old timers left. I wouldn't mind seeing pics of the 4.9L in a W-body.

anyways, welcome to the site.

Hey everyone, My name’s Ryan, I’m from Long Island, NY, and I’m new to the Monte Carlo platform. I recently picked up a 2003 Monte Carlo SS and I’m excited to finally start a build thread and be part of the community. By trade I’m a licensed marine engineer, so I’m very hands-on mechanically and enjoy learning the technical side of things. On the automotive side, I’ve worked on and tuned a variety of platforms, everything from basic bolt-ons and wiring to full tuning using HP Tuners, Hondata, and standalone setups. I enjoy both the mechanical and tuning sides of builds and documenting the process. For the Monte, the plan is to start simple, catch up on maintenance, fix worn components, and do some basic bolt-ons while I sort out the body and cosmetics. Once the chassis and body are in better shape, the goal is to turn things up. I’m currently torn between a Gen V M90 top swap or going turbo, but either way the end goal is a "reliable", fun street car that still rips when you get into it. I’ll be sharing progress, asking questions, and learning as I go. Looking forward to seeing everyone’s builds and being part of the community.

Hi, I’ve just stumbled onto this forum, and i figure I’ll probably need to post here eventually acquired my luminator last year, 2nd owner from a grandma. 70000 (got w 55000)miles. Here’s some pics; thx yall

UPDATE: the car is going to the mechanic on 2/23 for this job. It will be going to a chevy dealer whose mechanic has decades of experience which is exactly what I was looking for. This mechanic is semi-retired and picks & chooses the jobs he wants to do. When he learned I'm the original and 4th owner he took the job. I was asked to supply all the parts which I think I will need. Included with these parts will be a new EGR valve and a new Low Coolant Sensor (due to the coolant being partially drained). I made a copy of Gnat's photo so thanks again for this. I will be seeing how the mechanic feels about just going the RTV route in lieu of pulling the rear head. Not only will the job be alot cheaper, I'd really prefer not opening that Pandora's box of potential additional issues if the head needs to be taken off.

Thanks all for this. As of the moment the car is in storage do it will be a while before I can check it out, but I will say I get more & more confident this will be the cause. It has been happening for a long time. Form the day I bought this car in Oct., 1994, I always wondered where a quart of oil was going every 1000 miles or so. My money is on this as pictured above, it was probably badly sealed to begin with. And these things don't get better, only worse. I went in and checked my 2020 repair bills from when I had the intake manifold gaskets replaced. The mechanic also replaced the gasket for the part 10130955 as you see in the photo but no mention is made on whether the distributor plug seal was addressed so I am going to assume it was not. While it's a shame all that work that was done to the motor back then would have to be re-done just to get at what needs to be repaired, so be it. Even if I decide to get the rear head pulled to replace the O-ring rather than trying my luck with sealant, that's still way better than having the entire motor pulled. I might as well go the whole 9 yards and have both head gaskets replaced for a one and done job. I should be getting the car out of storage within the next few weeks, I'll keep all posted on how things progress, and thanks again, much appreciated!

You're in the right place because we love our W-bodies here. Welcome!

I wanna see pictures of the Gran Prix, never seen one before! /s Welcome!

Does the pump run? If it does, unhook a fuel line under the hood and jump the fuel pump relay.

Its likely a pre-production thing that never carried over, as that episode was filmed prior to the 88 cutlass being released.

The *actuator* was discontinued approx 20 years ago.......finding an NOS piece would be a challenge. The item IS serviceable..........

Got the fuel line disconnected and fuel can ready to go but no go on the fuel pump. Do I have it wrong here? The car has been sitting for 6 weeks so the battery may be weak but radio turns on. Edit nevermind I'm an idiot i see the number on bottom of relay and i had it wrong Works like a charm thanks all

It's that time. The oil leak in the rear main seal of my 1994 Cutlass Supreme SL with the 3.4L motor has gotten so bad that it needs to come out for repairs. In addition to this being in need of replacement, I am going to have the oil pan gasket replaced as well, along with the 3 coils and the alternator while the motor is out of the car. In addition to that, is there anything else anyone can think of that should be replaced while the motor is out, as this would be a golden opportunity to get it done. The engine compartment will also be degreased to clean up the big mess this leak has been making. It does not need a timing belt, water pump, or any intake manifold work as this was all done 5 years and 10,000 miles ago and no issues here.

UPDATE - I believe I may have found a shop with a mechanic having the experience to have worked on these motors that will do the job. My first hunch was to go to a Chevy dealership as the Lumina had these motors as well, those Z-34's you almost never see (?). As soon as they found out I was in no rush to get the car back, they were more open to the idea of working on it. I guess they thought I wanted it done yesterday. Not the case, anytime between now and July 22 will do........ Stay tuned

One should have the service manual within reach for electrical diagnosis.

Wow, you've almost had that car as long as I've had my 89 Cutlass! Can't remember if I got mine in late 93 or early 94. Yes, that seal goes bad in all of them. Not if, but when. Rear main seal is rare. Oil pump drive O-rings going bad I'd say is 100% rate. If you were going to DIY it, I'd say don't worry about pulling the rear head. I owned my 94 for 12-years and my fudge-fix lasted for most of that time up to the day I sold the car. If you're having a shop do it, I imagine the intake manifold R&R itself isn't cheap, so I can understand wanting to do the head gaskets at the same time so as not to have to pay for a repeat job in the future. However, head gaskets on a DOHC V-engine sounds like it could be quite expensive labor-wise.

I've ground the top ridge of the pump drive down slightly to allow for more room to work, then use a distributer gasket for a Lumina van with a 3.1, just give it a cut and slather it in RTV, seems to work well. and I'll be damned if I'm pulling a head just for that.

I think the mounts will fit the doors, but I don't know that they'll fit under the door panels. 95-96 used 5.25" in these angled enclosure pod things that stick out quite a bit while 88-92 used 4x6's on a flat plate.

So my hunt begins for an intrigue with the 3.5, I'm looking specifically for a GL or GLS with the 3.29 gear ratio. Anyone know the RPO code for that to help me in my searches? Google and rpocode.com aren't helping me

There are various designs...plastic or steel.......seeing as you don't intend on getting into this sort of repair again I'd suggest just picking up the plastic set, you should be able to find them at Harbor Freight. The inlet (pressure side) is 3/8 as for a gas can..really up to you..pick up a pair of containers that will hold a total of 15 gals?

This is the only device that will separate the fuel line from the rail.... there is another method you might try.... raise the car up high enough to get under comfortably & disconnect the fuel filter from the fuel line (one end of the filter makes used of threaded connection , the other end is the same ac/fuel line quick disconnect slip-on connection). Once again run a length of hose long enough to clear the car & fill a gas container to drain the tank.

The fuel lines that feed the fuel rail are not screw on nut fittings, both the pressure & the return are disconnected with a set of fuel line/ac disconnect tools. The pressure line is near the centre at the back of the engine. One pulls off the engine cover & you'll see the fuel rail. Once you've disconnected the line you'll need a lengthy section of garden hose to slip over the fuel line end & tape it up to prevent any leaking & feed it into a container size of your choosing. Now you can bypass the relay to power up the fuel pump to drain the tank.

there should be a loose red wire near the relay jump that to the positive post and it should turn the fuel pump on

spammer?

Welcome aboard!

It's been a while since I've seen one of these out in traffic. These cars were mostly rotted out during the last recession in 2008. I was just thinking if I saw one today it would stand out a lot because of all the crossovers people drive now. Especially a clean one. Most people probably wouldn't know what it was. Welcome to the forum.

Thank you(I hope I replied to your comment the right way) will definitely taking care of her best I can. As per my city; I’m located in Philadelphia.

I guess I've been here long enough to say this, why are we bumping 15 year old threads? I didn't even read the comment, but it sounds like it's a bot that is advertising.

was this badge a 88 or maybe 89 year option or standard feature? i've never seen that besides in this video

Yeah, that makes it sound even more like the brake lights are the turn signal switch in the column... 1994-2001 Gen 1 and Gen 1.5 Turn Signal Switch Replacement | W-BodyTech Forums But that shifting thing...are you able to turn the key and move the steering wheel? Can you shift out of park with the steering wheel unlocked but with engine off?

"Automatic shoulder belts"

Like the title says, I am a new member now, but I was a fairly regular member here around 15-20 years ago. My screen name at that time was Regal_GS_1989. I originally owned an 89 Regal GS coupe, a 92 Cutlass International Coupe, and finally a 2000 Regal Sedan. Life got busy, I stopped posting regularly, and the 2000 was sold off about 10 years ago for something newer and more family friendly. Time has marched on, and I am now in a position where I have the time and resources to be able to own a “weekend” vehicle. As luck, or possibly fate would have it, this beauty quite literally fell into my lap at the perfect moment… A 92 Regal GS Coupe. Black, Grey leather interior, low milage, One owner, garage kept its entire life, ordered new with every option box checked off…save for the sunroof. It’s truly worthy of the term survivor, and it’s exactly how I would have ordered one myself back in the day. Gotta say…it feels sort of strange to be back here posting again about a 1st gen coupe…but I can get used to that I am also surprised at how many screen names I still recognize as well!

It’s been just a little over a year now since I got the Regal…so what better way to celebrate that than with some more recent pictures. Nothing much visually has changed except for the refinished wheels and new tires…which was a fairly large, yet subtle change on its own. My intent is to keep the car as stock as possible, and to keep it up to snuff mechanically to be used as a reliable, fair weather cruiser. And to shake things up…. This is the final picture I ever took of my 89 GS before it was parked for good in summer of 2008.

You should be able to OBD2 swap if you want to go that route, but I'm not sure how possible tuning is with the current options besides what GTP091 mentioned. DHP can still be obtained, but support isn't what it used to be. redzmonte had a turbo 3.4 95 Monte that he swapped the OBD1.5 to OBD2 and tuned. I had tuned my 96 3.4 GP with DHP years ago. I believe you can run a 97 PCM and use HPT, who supports 97+ 3.4 Montes, so I'm not sure how that would work. edit: after some research, looks like you can buy the DHP interface from the original manufacturer (AVT) and it SHOULD work. Setting up DHP on a Windows 10 laptop is a bit of a chore. http://www.avt-hq.com/852_hw.htm http://www.avt-hq.com/price.htm

AYSZ = 1992 LQ1/Auto BBUK = 1993 LQ1/Manual BCFA = 1991 LQ1/Manual BCFA is the one you'll want to use

If you use your resources correctly, you can get a 3800 for the same price as the 3400. The smart thing would be to look for an S3 and then get an S2 UIM to make it all work. Anyways, the flywheel between the engines are the same. Both used the same 4T65-E trans. The motor mounts should be the same as well. My understanding is that the blocks are the same but the internals are what differentiate them from a 3.1 liter and a 3.4 liter.

Use the trans that is in the 88 and the ecm from the 2.8 as well. If the 95 doesn't have the coolant temp sensor for the Guage/light in the rear head you will have to install a 3 wire temp sensor where the 2 wire is. The throttle cable from the 95 is needed as well. If your '88 has a 3spd you will have to rig up a kick down cable linkage on the throttle body some how. I welded a bracket to the throttle body myself, wasn't perfect but it made it drivable. Sure there may be some other things that I'm missing since it has been about 6 years since I swapped my old lumina!

on to the wiring this will cover all 97-99 monte/luminas(possibly cutlass too but im not sure) on the c100 plug switch the b1 and d5 wire. literally cut both and switch positions. i also cut and taped off c1 as its unused. will post 2000 lumina and 97 and 98 monte c100 pinouts tomoro mebbe nitehawk or someone else with a3800 swapped 96 monte will post that second part of wiring theres a plug on the d side that plugs into the harness on the fender for the wipers stock has a 6 pin plug, 2000-01 is a 3 pin. cut the female end off ur original harness and the male? end off the donor car with a few inches on each plug. simply match colors splice and b VERY liberal with the electrical tape. voila you just made ur adapter harness for wipers. if ur gonna 3800 swap later this adapter will work for that too will post pics of my adapter and location tomoro also

Welcome to the site - are you thinking of an entire engine swap or just the top end swap? I won't have any answers for you on that but in reading your post I wasn't completely clear. As for the rear suspension, I've been looking into this matter myself recently. Everything on my car related to rear suspension and brakes is rusted beyond recognition (but somehow the body is totally solid!). These two writeups have been Very helpful to me as I've been feeling my way through what my next steps should be... converting to rear coilovers: http://www.w-body.com/showthread.php/37622-Coilovers-Adj-Mounts-Solid-Cradle-Bushings-UPDATE-3-25-Design-Done%21%21%21%21?p=651227&viewfull=1#post651227 and swapping in aluminum knuckles and bigger brakes: http://www.w-body.com/showthread.php/46209-Bob-and-Rob-s-Gen-2-Aluminum-Rear-Knuckle-and-Brake-Upgrade-How-To-with-Pics

any '96-03 3400 will drop right in with the 1st gen OBD2 harness. You will have the easiest time with a '97 system (harness and PCM), I'd go with that. A '96 system would work as well (though it's less tunable should you go that route), but with either setup you go with, grab a PCM from a '96-97 Venture/Montana/Silhouette.

The '93 3100 used the exact same ECM as the 94-95 models.

I was the one doing that swap, and if you're going to run a 3400 it's definitely worth it. You don't want puddle fuel injection on a 3400. The hardest part in your case would be repinning the C100 connector to your car's pinouts. Also, if you plan to use the same tranny you have now, that will require doing wiring changes on the harness, or you can just use the tranny for the 3400, and you're set. There really wouldn't be much more beyond that. Mine was a PITA because I had to convince my ECM that it's controlling a tranny when it is in reality a 5 speed.

did i change my front end!? LOL i changed my whole car! j/k but yeah i did i put all the parts from the Z34 coupe on my base model 4 door, and the side skirts are from Razzi. I got a n ew white paint job and all the parts and labor for about $5500. lot of money i know but i love my car, next is to sell my coilovers and get a air cylinder set up. Later Jay check out my www tab on the bottom and see what it used to look like

LOL I drove a quad 4 Grand prix. it was actually pretty quick. That was one of the VERY few quad 4 w-bodies i have seen. I would like to get my hands on one of thoes. Turbo Quad 4 GTP. i think the one i drove was a 1992 or a 1993 (not sure on the year anymore). it was blue (Very nice condition). It seemed quicker then i bet it actually was. I assume that maybe due to gear ratios being lower so it has more off the line get-up. RedZ

That's no shit! That'd be a keeper!

well I know tom wants a 5spd...and i have basically the same exterior package.

OMG tom lets buy that car....since I could use it for a parts car