Lim gasket 3800.
Makes sure you install the 2 O-ring seals [at the back] on the LIM, between the LIM and Supercharger. Re-fitted the Supercharger and Gasket, and also torqued the bolts accordingly [and in sequence] Replace the O-Ring on the Tensioner Fitting, [I also applied Gasket Cement on and around the Seal] Re-installed the Tensioner Bracket
LIM gaskets, most of the 3.8L cars out there have bad original gaskets. Replacing with the same black plastic seems to yield the same results, more bad gaskets. GM changed the design and came out with an aluminum gasket for the LIM's and those seem to be well made and don't deform and fail like the plastic ones do.GM 3800 Service Tips, Techniques, and Advice ... Hello Hal, I did a LIM gasket job on my 2003 Lesabre about 8 months ago and also changed out my oil sending unit as it was showing 129 psi. Immediately dropped to 60psi. I noticed this morning it is now back up to 129psi.LIM is pitted! What to do? Jump to Latest Follow 2K views 8 replies 4 participants last post by sseilmnop Jun 4, 2010. E. Eroc ...I'm just finishing up my own UIM/LIM job. I installed the aluminum framed LIM gaskets, an APN UIM (sleeved). For the most part, things went smoothly like clockwork. Just slow. I'm the kind of guy who takes a day to make sure gasket surfaces are clean and oil free. Hey, it's my time and no...When the lower gaskets failed, I saw some leaks around the area where it meets the heads. In addition to that I was losing coolant and would have to top off. The head gaskets raely blow but it does happen. My parents own a 96 regal with a NA 3800. The LIM and UIM gaskets were replaced. A short time after one of the head gaskets …
I have a stock 3800 L67, Installing a new UIM and LIM gaskets. This car is going to be with my son for a couple of years, I won't have daily access to it to keep track of fluid levels. ... Heck, I spent ~5yrs around the Twin Cities in the 3800 peak years, and even dated a girl from Mahtomedi/Grant for a couple years while helping build many if ...Dark Mode; Light Mode; menu Log in3800 series II, how likely to need LIM gasket. Thread starter CBR.worm; Start date ...
Aluminum Framed Gaskets Sealing Problem? 1277 Views 3 Replies 3 Participants Last post by WilliamE, Jul 1, 2011. D. drivenman Discussion Starter ...
I know there are some other threads on this topic, I did not want to hijack them though. I've had issues with my car not wanting to start on occasion when it was warm, or if I used the AC while it was idling. After about 2-3 years without being able to find out what the problem was, I'm pretty...I pulled my UIM and LIM last week and found that the LIM gasket was in really bad shape. I also found that there was a small divet where the metal of the LIM had worn away:icon_conf. ... A forum community dedicated to all General Motors makes and models owners and enthusiasts running the 3800 series engine. Come join the discussion about ... Business, Economics, and Finance. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Crypto Oct 11, 2011 · 2) measure pressure with key on, engine running. (should be 40-50 (lower than engine off value) 3) goose throttle and watch pressure. (should maintain pressure, not decrease) 4) disconnect vacuum to fuel regulator, measure pressure. (should immediately increase and hold) 5) reattach vacuum to fuel regulator, shut engine off. The UIM(upper intake manifold) gasket is the one between the LIM and UIM. The 2.8/3.1 V6 engines are notorious for LIM gasket failure. In a nut shell most GM V-engines have LIM gasket issues. GM just went a little cheap on the gasket design. The UIM gasket is not the issue so much on the 3800 seriesII as it is the UIM plenum itself that fails.
DIY video on how to replace the lower intake manifold gasket on a 2005 Pontiac Grand Prix. This video applies to all GM 3800 series III models.
I have a stock 3800 L67, Installing a new UIM and LIM gaskets. This car is going to be with my son for a couple of years, I won't have daily access to it to keep track of fluid levels. ... Heck, I spent ~5yrs around the Twin Cities in the 3800 peak years, and even dated a girl from Mahtomedi/Grant for a couple years while helping build many if ...
How do the intake gaskets hold up on the 3800? Is that a weak point like on the 60 degree V6 engines? ... The L26 (04 UIM) will bolt up directly to the L36 LIM, however... the TB will not bolt up. You would need the Gen V to L67 TB adapter to bolt your TB to the L26. And, since the L26 TB neck is longer than the L36, you may need to do some ...Jan 15, 2011 · AS for LIM gaskets though, they do fail on the Series 2 3800's, but don't confuse the problems with the Series 1 3800's. Those will go 200k on original LIM gaskets without a problem. Quote Bad Manifold Gasket??? Jump to Latest Follow 4K views 11 replies 3 participants last post by enslow Sep 11, 2011. R ...2. LIM gasket – Ask if the lower intake manifold (LIM) gasket has been replaced (and when if it has). This is the most common failure for Series 2 and 3 3800 engines because of the use of Dexcool coolant. The repair cost can range between $800 and $1500 depending upon who does the work.Ported LIM. Jump to Latest Follow 3K views 7 replies 5 participants last post by SUPER_GTP Jun 25, 2007. B. bspring Discussion starter 13 posts ...want to replace 3800 series II with series III. Jump to Latest Follow 827 views 1 reply 2 participants last post by enslow Mar 13, 2012. D. deendodge Discussion starter
The issue of LIM gaskets on the NA SII 3800 engine regardless of GP year '97-'03 is not whether they will go bad or cause issues but just a matter of when. Here are some better resolution pics (800X600) out of my collection on the upper part (UIM) and new LIM gaskets (FelPro).A simple check for air entering the coolant system, open the radiator cap, start the motor, watch the coolant flow past, it should be a staedy flow with no air bubbles present. 01-31-2012. BillBoost37. Re: 3800 Normal Operating Temp. Typically our belt driven pumps aren't an issue.Hello, I've been around here awhile but haven't been active due to my Firebird being out in the sidelines for the winter, and is in for a whole new suspension. I recently purchased a 2002 Monte Carlo SS from the original owner. I'm pretty blown away so far as to how much this car is really...More LIM gasket questions When you look up the GM gaskets, they list different part numbers for supercharged & NA engines. ... A forum community dedicated to all General Motors makes and models owners and enthusiasts running the 3800 series engine. Come join the discussion about performance, modifications, classifieds, troubleshooting, builds ...Im gonna have to do my LIM gasket on my 97 grand prix with the 3100 soon. However,after checking around at the local parts stores,autozone and advance sell the fel pro kits. That being said,theres 2 versions of thier kits..the cheaper one is 50 bucks but their more expensive kit is 85 bucks.The 8...Feb 28, 2012. #19. I have never had my coolant elbow leak. But in my production year 3800 Series II the lower coolant is built in to the tensioner and is metal. But I did get a GM coolant elbow when I did my LIM gaskets and I used the metal LIM gaskets because I never want to do it again. I didn't use any RTV on the one plastic elbow and I have ...
GM 3800 Service Tips, Techniques, and Advice. ·. October 29, 2015 ·. Naturally Aspirated 3800 Series 2 Transverse mount engines. Changing the Lower Intake Manifold (LIM) gaskets and Upper Intake Manifold (UIM) This is a post for advanced DIYers for C- G-, H- and W-body cars. Do your own research.
its a pretty straight forward gasket replacement. Drain the coolant. Remove the fuel Rails. remove the Supercharger ( leave the TB on) remove the Lower intake. wipe up any coolant in the block. flush some oil down the valley of the motor. and then reinstall.Anatomy of a Lower Intake Manifold (LIM) gasket fail: ... Anatomy of a Lower Intake Manifold (LIM) gasket fail: causes and symptoms The most common failures of the 3800 engine are spark plugs, wires, MAF... GM 3800 Service Tips, Techniques, and Advice ...Jul 29, 2012 · LIM and UIM gaskets. Jump to Latest Follow 1 - 4 of 4 Posts. G. Goofyexponent · Registered. Joined Jul 28, 2012 · 11 Posts. Discussion Starter ... 2000 L67 LIM gasket? 755 Views 2 Replies 3 Participants Last post by taztassio, May 21, 2009. T. twinrotor Discussion Starter ...Dark Mode; Light Mode; menu Log inSS Intercooler w/matching polished LIM. 1074 Views 10 Replies 5 Participants Last post by speedracer, Feb 24, 2006. W. wakesk8te Discussion Starter ...Need tech advice w/ 3800 II U&LIM gaskets. Discussion in 'The Bench' started by Poppaluv, Oct 27, 2009. Poppaluv I CALL WINNERS!!! Arggg. This has to be one of the few things wrong with these engines!!! ... Anyways, this is the only "real" way to check for a blown head gasket. Or you could buy a BIG can of Bars Leaks... ray: Good luck. Robert ...
We are going with the Dorman UIM kit which has all gaskets and the revised GM lower intake manifold (LIM) which we got off a salvaged 2001 SII 3800 for $65.00. Since GM came out with the revised aluminum LIM gaskets we're going to give that a try. GM part number 89017816. The improved GM LIM part number is 24508923 just for reference.
The intake gaskets weren't updated to Aluminum until after (~2012) all 3800's stopped being produced (2008). Therefore, no 3800 ever cane with them originally. If you see black edge on your LIM gaskets, near the injectors, they haven't been upgraded to aluminum versions (some cheaper knock offs now exist, along with AC Delco ones).
Passenger Car Motor Oil (PCMO) - Gasoline Vehicles ...I've never heard of a 3800 LIM gasket leaking air. Creator. Topic Viewing 7 replies - 1 through 7 (of 7 total) Author. Replies. November 18, 2015 at 2:18 am #844776. college man. Moderator. ... I'm with you that you usually don't associate the LIM gaskets with vacuum leaks. You do associate the bad LIM's with coolant leaks though.Hello, I've been around here awhile but haven't been active due to my Firebird being out in the sidelines for the winter, and is in for a whole new suspension. I recently purchased a 2002 Monte Carlo SS from the original owner. I'm pretty blown away so far as to how much this car is really...More LIM gasket questions When you look up the GM gaskets, they list different part numbers for supercharged & NA engines. ... A forum community dedicated to all General Motors makes and models owners and enthusiasts running the 3800 series engine. Come join the discussion about performance, modifications, classifieds, troubleshooting, builds ...A female newscaster recently decided to take the bold step of wearing glasses on TV instead of contact lenses. Lim Hyeon-ju wakes up at 2:40am to get ready to read the news on Sout...Have a 2000 firebird 3.8L.. having some trouble finding this info. For the aluminum LIM gaskets I believe it is either 89017816 or 89017825. I checked a 2000 Bonneville and it lists 89017816 as the non-supercharged and 89017825 for the supercharged motor. Neither one is listed under fbody for...Originally Posted By: artificialist Originally Posted By: sciphi Originally Posted By: PhillyJoe Since you plan on taking the top half off, remember that the head gaskets have the same miles as LIM gaskets. Also check the water pump. The 3800's almost never need head gaskets. Almost nobody on the 3800 forums replaces head …If I know the size of it then I can get the Felpro 2nd design LIM gasket kit, instead of paying like 20 more for the GM 2nd design ones, and still needed a few O Rings, the Tensioner O Ring comes with the cheaper Felpro LIM Gasket Kit I found.3800 series II, how likely to need LIM gasket. Thread starter CBR.worm; Start date ...The 3800 engines are virtually bullet proof. The 5W-30 will probably make cold starts during the Michigan winters a bit easier, so that's what I would use. ... (Nulon Long-Life synthetic HDMO/PCMO rated) at the present. After LIM gasket, it will be whatever quarter bottles I've got for a fortnight, the Calibre 5W-30 synthetic (house …When you take out the bolts, clean the threads with a thread chaser (could be a nut with the same thread but with a slot cut through the side). Then use a little thread locker. I did this for the first time on my wife's 3800 and it's still fine. Not even a coolant elbow leak, but I could be lucky on that one.
Amazon's Choice in Automotive Replacement Intake Manifold Gaskets by Fel-Pro. 50+ bought in past month. -33% $6041. List Price: $90.80. FREE Returns. -40% $ 54 07. List Price: $90.80. FREE Returns. Available at a lower price from other sellers that may not offer free Prime shipping.2006 GP base No more wet frame rail. No drips. No leaks around the repair areas as well as coolant temp sensor or T-stat. Still smelling hot coolant and the coolant in the reservoir is slowly dropping. Oil shows no sign of coolant and vice-versa. Any ideas?? Thanks.The L26 Upper Manifold and the plastic gasket. Felpro part number MS95812 for the intake plenum gasket set. An L26 to L36 throttlebody adapter. ZZPerformance and PFYC both sell these for about $100. Coolant elbows - These will break 99% of the time when you remove the alternator bracket. Just spend the $6 and get a new pair.Automotive Forums .com Car Chat > Pontiac > Bonneville > 3800 UIM and LIM gasket how to?Instagram:https://instagram. publix in concord ncap physics 1 2023 examjungle juice ch 99landl wmc 1971 lamp The UIM gaskets only come as Nylon 6,6, the LIM gaskets are the ones that come in nylon 6,6 and the reliable aluminum framed one. I still use Dex Cool as well, as long as you bleed the air out when you maintain it as you should, then I don't think you'll really have a problem with it, some do a full flush and run Zerex G5.. generac 18kw installation manualed gein pronounce That would explain coolant in your oil. I wouldnt drive this thing until its fixed. so order a new upper intake manifold gasket, new valve cover gaskets, new fuel injector o-rings. Drain coolant/flush system and refill with new. When you finish installing all the gaskets and have everything together, drain the oil, and refill with new. psa dagger compatibility GM series II 3800 questions 95 vin code K series II 3800 new question below thanks . Save Share. Like. Sort by Oldest first ... hope to at least set the heads and LIM on tomorrow since new gasket sets and new bolts and everything came with the car yesterday,. i cleaned the cylinders and valley today it was reall dirty carbon bad, and not good ...When the lower gaskets failed, I saw some leaks around the area where it meets the heads. In addition to that I was losing coolant and would have to top off. The head gaskets raely blow but it does happen. My parents own a 96 regal with a NA 3800. The LIM and UIM gaskets were replaced. A short time after one of the head gaskets failed.