Fg xr6 turbo diff whine Sign in with Facebook Apr 20, 2013 · Recently had my diff bushes replaced with nolathane, now there is a knocking noise that occurs when turning left or right, over big bumps and when reversing after driving forwards. Edited 23/04/22 10:55 AM by gsd112 The Turbo model of the XR6 comes with all of the features of the standard XR6 plus 18 x 8-inch five-spoke alloy wheels, limited slip differential, and upgraded front brakes (322mm rotors instead of the standard 298mm) without an option for 328mm x 26mm ventilated rear discs as found on BF Mk1 XR6T and XR8 models, losing on the braking capacity Jul 2, 2006 · My diff has been leaking for about 2 months. But not that much. Jan 4, 2019 · He knew right away what it was within 5 mins of driving. TOMMO224, Jan 21, 2014 · Hey guys ,Last time u heard of me I was trying to do a turbo conversion. Sign in with Facebook Apr 21, 2013 · I have just fitted an aftermarket upgraded tailshaft from sydney driveline services to my FG XR6 turbo. my guess is it may be the diff? has anyone else had this before at all or know anything about this at all? Looking to get it fixed, buying one with this issue. Anyway as of yesterday the diff has started to leak at a much higher rate and it (Pending pick-up) Price negotiable NOTE!!! (slight diff whine) doesn't effect performance at all. well i got my car back from the mechanics. Quoted 2k to fix (price indicadive of this) Car recently had a service. Now to try get a new Interface. Oct 10, 2012 · Hi all,replaced the 3 diff bushes in my fg xr6 turbo with superpro comfort series bushes about 2 weeks and have had a terrible diff whine ever since I did it. now don’t get me wrong the car drives mint but what I can’t get my head around is the thud when changing gears hard. Aug 16, 2015 · sweet im getting under it soon to have a look if its been changed before. Mar 4, 2017 · bit of an update. 27 Production Avenue, Kogarah, NSW 2217 Australia. so superpro heavy duty centre and same in the blade bushed?? reading the ba diff bush thread it looks like a good idea to drill big hole in the boot well to replace the bushes. 2 Months ago I went ahead and put a vortech centrifugal side mount in it along with a water to air intercooler,The car got done but since my fg was a mkII (series 2) it didn't go smooth sailing EATON Differential, Detroit Truetrac, M86, For Ford Falcon BA, BF, FG XR6 Turbo & XR8, Each Part Number: EAT-913A707 Jul 11, 2004 · Driving back from the Hunter Valley this arvo and I started to notice what was surely a low but constant whine. Drained the system / radiator in to a container and got 7. He told me to go back to the service centre. Oct 20, 2004 · The M86 is only fitted to V8's and the turbo. Service intervals are pegged at every 12 months or 15,000km. Apr 16, 2018 · High pressure power steering hoses are a common failure on many cars, after changing mine today made me curious why the FG XR6t has such a complex abomination of a power steering hose? Three high pressure hydraulic hoses, six high pressure fittings for the supply side. It's loud enough to be heard over say JJJ on volume 26. 0 I understand more noise but this is a massive resonating noise and it only Happens part way through the rev range sounds to me like it could be diff as stated earlier there is a clunk in rear end that sounds like diff centre. com. its getting a bit tired, still pulls well and uses bugger all oil between services, but its idling a bit rough and the turbo seals are letting a bit of oil through. 73 ratio. Going in for 3000 k service tomorrow, and I have mentioned the problem to the service guys at Titan Jun 29, 2010 · I have a new diff on order, was a pain in the arse to get my dealer to admit it was my diff. Aug 22, 2011 · Or sign in with one of these services. 27 Diff ratio is for an M80, I thought ALL FG XR's used the M86? Jul 10, 2012 · Or sign in with one of these services. Share this was the problem with the old EF/EL XR6 manuals, they needed Or sign in with one of these services. I'm just wanting a bit of information about how difficult of a task this is? Does the entire cradle have to be removed? Mar 10, 2025 · There are two types in FG, M80 4 pinion and M86 2 Pinion. starts to knock at about 40-50km/p down to zero Nov 12, 2017 · the turbo noise I can confirm is the turbo it self, me having this issue also but my turbo whine as you are saying was REALLY REALLY loud as you can see in my thread I created a week ago, that's what I found, I did replace my core witha 2nd hand one and it fixed the issue now I can hear alot of induction noise as before I did not and all it did was whine so loudly :D, my car has alot of KM on Aug 17, 2019 · I have a rear knocking noise coming out of my FG II XR6 Turbo Ute, 6spd Manual, 90,000ks. Once you are tracking strait it goes away. Or sign in with one of these services. All credit card transactions are processed by using the Secure Sockets Layer – SSL method of web transmission, Speed Parts Pty Ltd web server ensures we provide the required level of security to protect your personal information, including your credit card number. The bush is quiet however at 2750 through to 3250 RPM in third gear - normal acceleration - the car resonates a droning sound. That got the service manager thinking big time. 1 day ago · My AU1 forte had diff whine and this is what I used to stop it completely Redline Heavy grade Shockproof Gear Oil - full synthetic 85W250 Any brand of gear oil that's really thick should do the job Works a treat The tickford XR6 AU1 which was built same time has no such whine or clunk either but I still use the same gear oil for best protection. Main things I need to point out. Apr 25, 2012 · I used to get big clunks putting the car in reverse or drive but now it seems to quietly engage with no clunkingDrained the excess oil onground level which is the correct level for the diff then pur the plug in finally and it drives so much better and quieter. Two reasons for this: The gearbox gearing will mean the car won’t take off as nicely as it does now, the main issue you’ll have going to the wrong ratio is with the ECU. Bf 6 speed auto 2. Sign in with Facebook Nov 26, 2009 · IIRC. The rest w Btr to tr6060 ecu flash ba xr6 turbo By kurtandkevo, May 24, 2023. Worn out diff bearings. 1 reply; 796 views; Bill Any differences in the FG/FGMKII HP26 boxes Physically apart from the We would like to show you a description here but the site won’t allow us. This is the speed I set my cruise control at quite often in town. Sign in with Facebook Oct 17, 2021 · Hey all, just need a bit of help as I cant seem to find any info on servicing the fg diff. Pre-owned. Sign in with Facebook Oct 11, 2017 · Hi All, Long time lurker, first time poster here. Got my first ford about 5-6 months ago and I'v had a bunch of issues (2015 fgx xr6t). Jul 14, 2018 · Howdy, After some general advice. I purchased my Ute with 38000Km on it, first tailshaft failed at 45000, im currently at 70,000Km and my second tailshaft just failed, again exactly the same issue. It is loosening up, but its done well for the life its had, and power it was matched to run with. Ba 4 speed auto 3. Doesn't happen off accelerator, doesn't happen while coasting, and doesn't happen if hard accelerating, powering well past 100km/h etc Oct 4, 2011 · I recently had 3x new diff bushes, all Superpro with the 'comfort' centre bush. By Jayden7676 20/02/23 Cheers 2009 fg turbo . Speedo would be ok with a diff gear change, but apparently the auto does weird things like not changing up a gear at full throttle until it hits the rev limiter and stays there for a little while before it decides to change up. After trying to find the source for a good 15min I thought it might be the power steering pump. FG Turbo New Diff Parts for IRS and Beam Axle Ford Falcons. Below are links to general questions to get you started, if you can't find what your 3 days ago · There are two types in FG, M80 4 pinion and M86 2 Pinion. Customer Service: Mon-Thur: 08:00am-5:00pm / Fri: 08:00-3:30pm. Aug 25, 2010 · Or sign in with one of these services. 73 from factory. After a while it got slightly louder - but it was almost undetectable to the others in the car. Nah. 00 Original price was: $600. Its an FG XR6, std diff running std power, but lowered some. the turbo ute has nearly half a million kays on it. Currently with the FG series, the biggest issue is with the Rear CV joint on the tail shaft failing ONLY on Turbo Ute models. still on the same tailshaft, no real dramas, just a diff centre replaced to reduce the whine. I have had no backlash problems, but the whine has been there since new. There's so much to like about Ford's Falcon XR6 Turbo. pretty much over the noises I got the rear and front up on stands, went through the whole underside from diff to front stabilisers , checked all the bolts etc etc. So I'm thinking maybe its bearings in there on their way out. May 27, 2013 · hey guys recently got a 2008 fg f6. I had an XR6 Turbo that made a continuous whining noise whilst cruising at around 100km/h. Feb 6, 2003 · My fg turbo has same noise at 90-100 kph. The ford service centre has been very good, replaced diff, drive shaft, seat belts, gear knob under warranty. releasing the clutch harshly , knock as usual but now it was LOUD. Pinion Seal (listing coming soon) Pinion Crush Washer (listing coming soon) Small Pinion Bearing (listing coming soon) Large Pinion Bearing (listing coming soon) Diff Gears – Dana Spicer 3. FG XR6 Turbo Diff Rebuild Kit (listing coming soon) $295. May 26, 2010 · So You've Just Bought An XR6 Turbo?Great! You've probably got allot of questions but luckily somehow you've wound up in the perfect place to get them ALL answered, the home of the boosted falcon Fordxr6turbo. I eventually told the dealership I bought the car from, that I had plans to mod the car soon and that if the diff gave way after the mods, they would be replacing the diff under warranty. FORD FALCON FG XR6 XR8 G6E XT TURBO 6CYL SEDAN HANDBRAKE CABLE. My T was built in December and had a diff whine from day dot. its a BA XR6 ute now Ford have told me its the brake pads causing the nocking , but i'm not sure now im getting the noise when i'm slowing down (on or off the brakes). Sign in with Facebook May 18, 2015 · My diff has held up quite well in that time. Mar 9, 2010 · Not a whine. It's definitely not diff mounts, they were replaced not too long ago. When I bought the car it had a barely audible whine between 80 and 90 km/h. Explore the Ford Falcon (FG) XR6 2008, 2009, 2010, 2011, 2012, 2013, 2014 detailed specs, including 0-60 mph times, horsepower, and handling data. Sign in with Facebook Jun 29, 2010 · Or sign in with one of these services. lots of clunk and knocking , even prominent on idle (manual). Ba 5 speed man 3. Could it be as easy a fix as adjusting the Diff or pinion bearing preload ? Jan 20, 2016 · From the title of this thread "FG Turbo ZF 6 Speed Diff Ratio" it is 2. It started making a whirring/blowing/fan/turbo spoo XR6 Turbo Developments does not and can not store your credit card number details. im thinking of swapping out the 2,73 ratio for a 3. Waiting for the call for them to say its in. Sign in with Facebook Jan 16, 2016 · Then the next day came. Now the car has 21000ks on the clock and it has a very loud whine between 80 and. Ba/bf 6 speed man 3. Also at low speeds when taking my foot off the accelerator and back on again will cause it to knock. around 80km onwards I'm getting a diff whine. 27 Diff ratio is for an M80, I thought ALL FG XR's used the M86? M86 uses a 220mm Diameter gear set and you can get the 3. Jun 16, 2020 · I have a Fg manual xr6 turbo basically stock. Also at cruise around 105km/h its also quite painful to listen to. You need to put in the same diff, 3. Nothing else has been changed except I replaced my diff oil as the Aug 8, 2003 · Xr8 Diff Ratios! Xr8 Diff Ratios! By fordboy1981 08/08/03 01:47 AM in Driveline Workshop. If not I'll go back to the mechanic as I did want Super pro but was told these wer Jul 20, 2005 · I took my car into the dealer last week for a new diff but when it was time to go and pick it up they rang me telling me that the new diff is also screwed and that they have to order another one which is a 5 week wait. The only listing I Can find for the 3. When I'm just slipping the clutch out and using light revs to get it going it will go knock in the ***, mostly from the left, but sometimes knock knock on both sides. myspace. Just want to know how Ford has fixed this problem. Sign in with Facebook 1 day ago · My AU1 forte had diff whine and this is what I used to stop it completely Redline Heavy grade Shockproof Gear Oil - full synthetic 85W250 Any brand of gear oil that's really thick should do the job Works a treat The tickford XR6 AU1 which was built same time has no such whine or clunk either but I still use the same gear oil for best protection. Well maybe the tire roar takes over. just make that above 80. Does anyone else have the same problem? May 24, 2016 · From around 70km/h onwards I start to hear a whine from the back end and between 94-96km/h its at its loudest. I think the RTV and the Territory use this diff too. My car was last tuned with 3. I had it back to the dealer who said that it was a bad shock and blamed it on my aftermarket suspension. is this a sign my diffs about to blow or could just be noisy and still got some good life in it Feb 6, 2003 · My XR6T have an annoying "whine" from the diff. 46. I've been driving the car for a week and the new diff is twice as worse as the other one. 8 weeks later it fitted and no more annoying noises cruising on the highway. 00. 2014 FG Mk2 XR6 Turbo, Auto. 09's with a t56 and is was super punchy on the street but a tad short on the strip but my T56 has the following ratios Aug 25, 2010 · Or sign in with one of these services. Looks like it could easily 300+rwkw HeadsexTuned XR6 Turbo Ute *NOW SOLD * MK Triton with 31" muddies, 2" lift and 3" turbo back exhaust etc Apr 21, 2003 · Hi Guys, Have read some threads about diff whines. at around 85-95 kph, I have tried changing gears to eliminate gearbox (auto) as the cause, but no it is definitely the diff. com Members Ride FG XR6 TURBO /RIP VT II LS1 Clubby, VR Commodore S May 27, 2013 · fordomatic, it took me about 3 times to get it sorted. when you back off it goes away so only under load it makes the noise. The original bolts that hold the tail shaft to the diff, that have the plastic weights could not be used as the uni joint is now too big for me to get the bolts in and the plastic weights. The diff had done around 1000, 000kms and looked to be in good condition. I'm not sure, but they have a decent driveline from stock. Rest of the car is in good to very good condition for its age. Noise gets worse in warmer weather Cause: Posi chatter due to improper lubrication; worn clutches or spider gears; improper assembly Or sign in with one of these services. This also happens when going starting off a turn. Sep 14, 2008 · Or sign in with one of these services. It didn't occur when cruising around 60km/h. 73. It only appeared with my foot on the gas, both forward and reverse, and would get louder and higher pitch with rpm increase. 2 weeks later I had a new diff installed in the car. It is a groaning/whining type noise that comes and goes as you just start to put a light load on the accelerator. Now part from brake shudder, power windows slow are there any other issues that I should worry about with this model? Feb 20, 2023 · XR6 Turbo ; Fg turbo diff Fg turbo diff. Sign in with Facebook Apr 2, 2004 · I bought my T second-hand with 15000ks on the clock. So I have used some socket head bolts instead. its auto with 110000km on the clock. Jan 6, 2015 · I want to flush the cooling system of my auto BA XR6T, how much coolant will I need?Changed my Coolant 2 weeks ago. Sep 14, 2008 · I have recently purchased a FG turbo XR6 ute and when it got 1500ks on the clock the diff started to whine like my Mrs! It happens at about 105ks under load. A very sluggish gear change. 35cm ride height. Jun 21, 2014 · Hi guysJust had a set of Nolathane diff bushs fitted and now find I have a wining noise under load, especially around 80 km, is this normal after getting the bushes replaced, and if so does the noise fade over time. Feb 22, 2009 · Has anyone carried out a diff ratio upgrade on an fg auto turbo or for that matter any turbo . Office & Warehouse: +61 (02) 9587 9282 Jun 15, 2014 · I started hearing a whine coming from the engine bay one morning, immediately pulled over and the whine was gone. The whine happened at 65-67km/h. 44. 4 litres out of it. 73:1. Sign in with Facebook Feb 6, 2022 · I just had a true-trac and stronger GJ drivelines tailshaft fitted to my G6ET and there is no difference in driving normally no clunks no diff whine no vibrations. Pre-owned · Falcon. the diff hasa slight whine at 90-100 but nothing a good oil change wouldnt fix id say. AU $220. However now I am finding every time the car sits at around 90-100km I am getting a whine from the rear end of the car. 46 ratio for them but the 3. make a Jul 31, 2006 · Shell themselves recommend a synthetic diff oil with an additive, what I would like to know is what would be best if I was to use the car for track days, would the mineral LS90 provide enough protection with heat generated or better to go synthetic with additives? Nov 16, 2011 · Or sign in with one of these services. I have replaced all three bushes but now my car has a whine under acceleration which increases in frecuency with speed but as soon as I back off it goes away. Sign in with Facebook Where is the thump coming from? Can you tell if it's from the gearbox or the diff? It feels like the transmission (doesn't feel like diff lash or anything) – as in the car seems to slow down as it changes gears – typical of the older gearboxes (like the older 4 speed in the commodores). pretty much all the bolts Apr 16, 2015 · I just had the new Superpro Hybrid polyelast diff bush installed (2009 FG XR6 Turbo - 6 speed ZF). Mar 22, 2016 · The XR6 Sprint’s steady state outputs are boosted through the midrange and up top, with the extra thrust warranting the fitment of the stronger transmission mount from the GT F. 45 would love to hear what success if any others have had FG Turbo Diff Gears, XR6 Turbo & XR8, DANA SPICER 2013824 $ 600. #more parts to come Jul 23, 2004 · My car has had this symptom for 4 weeks now, since I picked up the car from getting new diff and brake shudder fixed. 00 Current price is: $525. Ford has replaced diff twice and now tailshaft and centre bearing but whine is still there. I have a 2010 fg, its developed a little bit of a leak from the rear diff, it's also about time to change the diff oil. The M80 uses 28 splines and the M86 uses 30. Apr 21, 2013 · I have just fitted an aftermarket upgraded tailshaft from sydney driveline services to my FG XR6 turbo. The previous owner told me he had the diff replaced because of a whine. Wouldnt even know the changes had been done. At 100km/h the RPM would be as follows in 6th gear of a ZF: - Factory 2. . My mate told me it was normal as I have minimal exhaust system (hi-flow cat only). They actually refused to fix it and said I should take it to whoever installed the springs/swaybars. 45 LSD) to my XT falcon. Got NULON LONG LIVE Concentrate and put 3 & 3/4 Litres in . 77 (super low first gear in the ZF) I ran 4. just got to take it easy for 500 km and Ford Falcon FG Sedan Turbo M86 Rear Diff Hat Cover. I'll do the following calculations for a stock 245/35R19 style tyre. Unlike the regular red rocker cover of XR6 Turbos or the blue of the old F6, the Sprint gets the black finish last used on the Territory Turbo. The ones inside the diff, not the common issue with the external bushes. To accurately calculate RPM you need the diameter of the rotating assembly (the tyre). Final word. No swaps!!! So don't even ask. Weather or not the same diff in my FG F6 is used in the BF F6. $ 525. The rest will not drain out. Ralph no just rear end. Edited 20/02/23 11:37 AM by Jayden7676 Just adding sh*t in We would like to show you a description here but the site won’t allow us. It whines from 92 to 97 kms/hr. I don't nanny drive it, but I do maintain it very well. Have you checked your oil Sep 3, 2013 · Mr4. Turns out a faulty centre bush allowed the inner sleeve to seperate from the bush, int Feb 2, 2009 · hi lads seam to be getting that diff whine between 60 and 100 k which are the parts I need to replace and has any one got any pics of the repair section ie is the half shaft bearings or the crown wheel bearings or the tail shaft bearings as you can see I live in the uk so getting the parts can be Aug 22, 2011 · I just purchased a couple of weeks ago after being a V8 Expensive Daewoo person for the past 10 years, a 2014 FG MK 11 Falcon XR6 Turbo sedan with 20,000 Klms, I had it in today for a couple of warranty issues, I had very poor radio reception with no AM radio. Had a teary at my next service and they ordered me a new diff. But its way better when driving it hard its like night and day. Sign in with Microsoft. And here I'm thinking, "bloody marvelous - the famous BA diff whine has finally caught up Or sign in with one of these services. 46 diff gears (stupid idea to change the diff ratio I know). If not I'll go back to the mechanic as I did want Super pro but was told these wer Jul 31, 2006 · Shell themselves recommend a synthetic diff oil with an additive, what I would like to know is what would be best if I was to use the car for track days, would the mineral LS90 provide enough protection with heat generated or better to go synthetic with additives? Sep 14, 2008 · Or sign in with one of these services. It would drip one drop per week and at the last ford service I was told that it was the left drive shaft seal that was leaking and it was recommended that both be changed. It also has king springs and bilsteins. Nov 16, 2011 · Hi all,I have recently fitted my xr50 tubo with nolathane diff bushes. Mar 25, 2025 · diff whine - Ford Modifications Website. Now that's service. 73 diff: around 1530rpm 6 days ago · Hi Guys i have a knocking noise from Diff area. 27 is ONLY used on the NON LSD M80. All the rear end was also changed at the same time every bush with super pro. Sign in with Facebook Oct 19, 2006 · Hey, 1st post here Im considering a XR6T (Mark I BA) with 40-60k on the clock (most probably the auto, but like the manual as well). In less than 1000kms I started noticing some nasty clunking, vibration and shudder (ie like a tailshaft inbalance) through the car. Quite annoying to hear this loud constant whine. Nothing else has been changed except I replaced my diff oil as the Mar 30, 2012 · Noise: Banging or clunking while making a turn, backing up, or rapid deceleration (like on a freeway off-ramp). Sign in with Facebook Oct 20, 2004 · The M86 is only fitted to V8's and the turbo. they pulled the diff out and sent it up to albury ( im not sure where) to the specialists and they replaced a bearing but there wasnt much damage to the gears and sent it back and my mechanic replaced an axle bearing and all up cost me $1370 so that wasnt too bad i guess. Mar 22, 2025 · My EL XR6 diff whine is getting VERY annoyingits not just at certain speeds or anything, its ALWAYS theregets higher and louder when speedling upit is just as loud as the engine sound if not more somotorway driving is a nightmare Dec 12, 2011 · I have a slight wining noise between 90-100kmh, when I back off the noise goes away, I think its the diff, Are diff issues common in the FG?Where's the best place in Melbourne to get it checked out and also not get ripped off? Mar 14, 2011 · Joined Mar 20, 2009 Messages 150 Reaction score 2 Points 0 Website www. Much worse on an incline. It has the hybrid polyelast diff bushes in it. I recently fitted a BA XR6 turbo diff (3. Get all the Info. Well looked after Stock Turbo Barra motor Roof lining dropping but not too bad. Jan 4, 2019 · So I've just bought a 2010 FG XR6 and I noticed when driving it around that when I let off the throttle and get this whining sound coming from the back. First it was run in noise, then it was tire noise, then it was just diff bushes "Not coverered by warrenty", any ways. Apr 5, 2019 · Car is an 09 FG xr6 turbo (ex NSW h/way patrol chaser). On Monday 23rd July I'm having a new diff put in with factory 2. Car is a 2005 BF Feb 19, 2015 · The Falcon XR6 Turbo Ute is covered by a three-year / 100,000km warranty and comes with a capped-price servicing scheme. pij amhe ikgvd nvcwdt cafeym hcm hxgxls otzf jnainx hhhnu mlesyq uiwywe hwqhgu ixtg spibr