What is the fastest car using spool diff? If I remember correctly, there is a team which is using spool diff with very special CV joints (carbon plate?). #7 · Mar 21, 2007. A locked spool is a solid axle and will give equal power to both sides. Add to quote; Share Only show this user. We switched to a spool and never tried anything else. 5-inch is often referred to as the "GM corporate 10-bolt" because of its multiple uses, and the 8. Weld it, I think spools are too thin and cause deflection, seems the ring and pinion last better welded. Spool 100 % locked diff. You can turn your spool into a large hot tub for entertaining company. Minus: Incredibly dangerous in the wet, makes one tyre 'skip' while turning in the dry (read cop magnet), chews tyers out, makes parking the car at the local shops a painful and tedious. BRAD D Discussion Starter · Dec 12, 2006. Spool 100 % locked diff. Mini Spool. I run a Mark Williams spool in a Dana 60 on the street with 30X12. The open diff does nothing to prevent the wheels rotating away from eachother,. According to the Filesystem Hierarchy Standards, user programs are frequently installed to /opt/ or /usr/local. 56 carrier") Carrier breaks matter because aftermarket gears will usually only fit a certain carrier break. This is what I’ve experienced and also heard from drivers who drive on carpet as their main surface. But you can always count on power to both wheels. Moderator: Team. 28" slicks on all 4 corners, as it is an all wheel drive car. If you can afford it, this is the best locker you can buy for your 14 bolt. . I have a D35 in the jeep now and a 9" waiting to go in when I have finally gathered enough parts to go springover. If you''re racing you definitely don''t want to lock the rear diff. To start viewing messages, select the forum that you want to visit from the selection below. --. That one wheel breaks loose, and you look like a fool pulling a “One-Wheel Peel”. These differentials will not divert 100% of the power to one wheel though. Spool Diff on the Street. A spool is used to completly lock up your axle so that both tires spin at the same rpm no matter what. 2003+ Tochigi Fuji Super LSD. Posts: 21 open diff rear end. At around 50 mph and 60 mph one of the rear wheels spin much faster than the opposite rear wheel. Morton said: If you get a full spool, you replace the whole carrier. A spool is basically a steel collar that splines both axleshafts together with a flange to bolt the ring gear onto. naylon New Member Posts: 15 Joined: Sat Oct 01, 2016 8:30 am Location: Spool 100 % locked diff. Joined: Aug 24, 2009If you want to use as more speed basher and rock bouncer than I would say diffs at least in the front but probably rear as well and spool in the center. Ill post again once I get them in the mail and put them in. A spool locks both axle shafts together and allows for no differentiation in wheel speed. I just want to know if any of you have had any bad experiences with spools because I need to decide whether I'm going to run a spool or a super diff in my race car. My friend has a ford f-150 step side that he put a mini spool in his 9 and he broke the pin off. This forces both wheels to turn in unison, regardless of the traction (or lack thereof) available to either wheel. making open differential a lock. In Excel (2007 and above) in Data tab go this way: From Other sources -> From Data Connection Wizard -> Microsoft Data Access - OLE DB Provider for Oracle. Continue. 1. But there's still time for that. Nope that is the last situation you want to be in, playing Russian roulette. remove back cover (some times it. Electric On-Road - Spool,Diff,or One-way - What factors determine what is the better way to go on a given track, just looking for opinions from all car owners, I drive a Losi FYI. Login; Join; HOME. So I am toying with the idea of running a spool in the front of my XL7 since the only rear locker available is a welded diff; I feel like it's a better compromise to. When in 4WD, though, when power is applied to that differential, the differential become spooled or locked. • Doesn't fully lock both axles together. I have had a number of trucks over the years which had open diffs and one which had a locker. Spool in differential: Drag only car with limited slip differential. Eventually I plan on. Diff lock allows a vehicle to gain traction in extremely difficult conditions, such as one wheel slipping continuously on a wet surface or a slippery rock face. A spool is a simplistic, one-piece unit that is cheaper than any limited-slip or locker. Following are the parts of the differential system: Differential side gear or sun gears. Forums. An open rear can act like a posi if the spiders are gummed up with crap. Some spools will not lock up immediately and are turning friendly most are not. They do work but there is a. (Just make sure there’s no coffee in it. I tried the spool didn't like it at all and watch out, with a spool you can break an out drive quick. naylon New Member Posts: 15 Joined: Sat Oct 01, 2016 8:30 am Location: Spool 100 % locked diff. TOYMODS FACEBOOK PAGE - For all of those out there who stalk people using Facebook, Toymods has an official Page. center diff. unless you did a rear axle swap to a level II axle or explorer axle. A locker in the rear, whether automatic or selectable, will give you three drive wheels which can get you out of most situations. Hi, I am a Japanese student. 10 gears in a '07 Charger (3400 lbs with me). " To that all star, make sure you know the skill level of the racer before you suggest he run it. With spool, i can take corners using throttle instead of the steering and the feeling is great. Like locked diffs on a real truck you don't want to run "lockers" on your rc on road and especially on the front. . 3. No frills, simple automatic locking differential. Limited slip ≠ spool. And you can tune it to apply a certain amount of “lock” between the left and right tires. Open differentials are fitted to most road cars and allow a difference in wheel speed when cornering. Spool 100 % locked diff. The diffrence between a full spool and a mini spool is what they replace. That’s the main reasoning. Mini spools are designed to be installed in an existing open differential and are used to replace the side gears and spider gears. We usually have 10 or so in that class at a minimum. . 4. I welded the spiders in a stock open unit. Transmission to Rear-end. Spool in differential: Drag only car with limited slip differential. I don't know of any manufacturer that makes spools for Toys - but there's an easy way to fabricate one: Just take your open diff, and weld your spider gears to the. diffs, all you need to know (updated) Seeing as many of these questions get asked multiple times I thought I’d put this together for future reference. 1987 toyota pickup trail rigged turned DD. No more H clips either. But unfortunately it has a spool in it. i don't fully understand how the aussie or the lockright work, 2002 Tacoma Trd 3. I have been drifting out of some corners by powering out. Disadvantages of a Limited Slip Differential. I do some U4 racing and few small jumps (3-4ft tops) and some light bashing. Swap ring gear over to L/S unit so you don't have to swap pinion gear. But my drifts are more of a fish tail than a drift. For example for finesse fishing, you’ll want to use a 2000 size spinning reel. 100 percent traction to both tires. Length = MORE BITE on the hub. For street use, get a real differential. Post by naylon » Sat Oct 15, 2016 7:09 pm. Only when enough power is added to cause the inside tire to slip and catch up to the outside wheel do both wheels drive. If you agree to our use of cookies, please continue to use our site. My yeti had a Blue Monkey spool in the front when I bought it with MIP shafts. Transmission to Rear-end. dont use a spool up front unless you only want to drive in a striaght line. I would say save the money and weld it up either way the pin is going to be the weak link. This smooth case is an open differential as can be seen from the stub shaft flanges. Diff locks are used in 4×4 vehicles to lock the differential. Yes. The average cost of a spool is $22,700. For the more transient events like autocross, endurance, etc. The mini-spool gets installed into a traditional open differential housing (inset), so it makes it a great way to install a spool without messing with gear mesh, bearings, and so on. Using one-way, u need to find the braking point, throttle off and then slowly increase the throttle as u enter the corner. 2-inch is smaller at 1. Alright, I'm putting 36" TSL's on my scout II with 345/727/d20 and 4. FWIW. Included here only for comparative purposes, is the all out racing setup; the spool rear end. SPOOL TYPE 2 IRS TRANS, BILLET ALUMINUM. Usually at the Rear side of the spool, or Diff. Logged. Open differentials that have been welded weigh more, and are only as strong as the weld. Not saying that’s what yours is. It's also stronger, lighter, and has no internal parts to service (and is. I have heard that spools are great for drag racing but also have heard that they are dangerous. . Touring Cars will need a very stiff front diff or even a spool at the front to prevent the inside wheel from spinning ("diffing out"). I think the locked front diff was the reason I bent the dogbones. I feel the spool is faster and easier to drive when the bite is high. Lockers can handle tons of horsepower into the 1,000-plus range, but most LSDs are maxed out by the time you hit 600 hp. I just found a seller in my town who's getting rid of his rear diff w/ 5. This video below will help explain it better. That's good to mention. It is just a case of getting the setting right, it really does work very well. The difference between an open and a limited slip differential is the function during slipping conditions. Moderator: Team. I am wondering though if I get a spool How hard will the truck be to turn in four wheel drive. My current daily driver has an open diff and I'll never need posi in that thing. Print to a disabled queue and use the command lpstat -t to find the location of. sunshineoffroad. Drive pinion or bevel pinion. I see this mad rush to the spool diffs in pan cars. If this happens at speed. #2. SportsRacer Technology. Spool in differential: Drag only car with limited slip differential. I recently found a dana44 out of another tj and im about to put new chromo axles in it but it does not have a locker. A quick explanation on how to tell in less than 1 minute if you have an open diff or LSD. com Mini spools replace the gears in an open differential, however they are not as strong and have a similar weight to the open differential they are fitted to. 1993 to 2009 would be plug n' play, for L/S part or. Rookie Zone - one way vs diff vs spool for the front? - Tacking onto this thread - I recently got a 2nd-paw JRX-S that I've been tearing down 'n reassembling, to get into R/C touring cars. Post by naylon » Sat Oct 15, 2016 7:09 pm. Fitment: Dana 30, Ford 8. Puddy Mod Racing did the swap for me. Qatmix. I have a separate center shock built to run with the spool as. I had just put in Wilwood brake kit front and rear. Moderator: Team. A spool is harder on the drive line, and you will need to replace parts more often (Thinking of those small clips on the drive shafts). They work in the right place with the right conditions, car and driver. 8. If you’re not doing this analysis but adding all the complexity of a. Remove limited slip and put a. Most people believe that LSD's and single spinners are unpredicable, when in most cases these are the nicest to drive. ) If you want the same thread color in both needles, but you only have one spool of that color, wind some thread onto an extra bobbin. the problem with a spool/welded in the front is the front shafts cannot get away from each other. Yeah I agree with the tires over a locker, and as stated above, if you weld that diff or spool it, your driveline will never disengage either. Models like the SS would have had an LSD as standard but maybe a V8 Berlina or Calais might have a standard open diff. To the OP, you can get the rear locked or use LS diff whenever you get around to it. 6 liter ring gear and open differential. But leave the filler plug loose for the time being. So when you turn the inside rear wheel tends to spin and the outside rear. What's new Latest activity Authors. ) This is usually only done in specific circumstances where the characteristics of the locked diff/fixed axle, which makes it easier to keep both wheels spinning simultaneously, are. Look at the pin length. Store. and I'll usually leave the front diff open, or I'll run a tight limited slip like an Eaton. and if you want just a little steering, then at least phase the u-joints with each other. Author Topic: Rear Diff, Posi/open/spool? (Read 8294 times) Racing6. When the Mustang first launched, it came with the option of a limited-slip differential. While most commonly used in drag racing, a spool differential can easily be used in. The essential difference is the means by which the differential’s output gears interface with the spider gears. A spool guarantees a wheel will slip when not going straight. Drain the diff oil (make sure you undo the filler plug at the mid way point of the diff). Apr 2, 2008. The Ford 9˝ differential is one of the most widely used differentials in hot rod, street rod and 4×4 vehicles. Positraction is a type of limited slip. If this is the case, you need to step up to some Empi, or even some of the Finish axles. Compare that to 46t or 50t found on the center differentials. go with some sort of racheting locker. Driving a car with a locked rear on paved roads will twish the crap out of the springs and unibody. Personally I haven't used one since the T2 009 and didn't like it in that. So I can buy a mini spool for like $3 well actually like $80 but u know what I mean and put it in an open diff which are only like $100-150. Torque delivery to the wheels is variable from any form of diff or drive system. a small cylindrical piece of wood or other material on which yarn is wound in spinning, for use in weaving; a bobbin. The differential can act as an open one for better street manners and less tire wear. I'm new to the whole on-road thing and still figuring it all out.