1st Gen Toyota 4unnner Gets Big Brake Upgrade! |IFS HUBS| Tacoma Rotors|Toyota Straight Axle|
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- Опубликовано: 29 янв 2023
- My 89 4runner SAS gets a big brake upgrade. I install T100 Master/Booster and Calipers Plus Tacoma rotors.
T100 Calipers-www.oreillyauto.com/detail/c/...
T100 Master-www.oreillyauto.com/detail/c/...
T100 Booster- www.oreillyauto.com/detail/c/...
96 Tacoma Rotors- www.oreillyauto.com/detail/c/...
4runner Brake lines-www.oreillyauto.com/detail/c/... 
Развлечения
Thank you for this man. Please keep them coming!
Yes Sir! Lots more coming so many projects ready to go just waiting for some decent weather. Keep working on these rigs!
This comment was brought to my attention so hopefully this helps as well. The goal is to get the bigger calipers and rotors, and corresponding brake booster and MC, but the t100 has two options. Most 90s Toyota 4x4 use 1" mc and a 9.75 dual diaphragm brake booster. But some t100s came with a 1"1/16 mc and a 10.5 inch dual diaphragm brake booster. While this doesn't sound like much, the bigger dual diaphragm brake booster doesn't fit. It's half an inch too big and doesn't clear the clutch mc.
So you can use the larger mc, just not the corresponding brake booster.
Great job and lots of information!
Thanks for watching appreciate the feedback!
You did a great job 👍
Thanks for watching!
Front range off road sells a bracket to run newer Tacoma calipers and rotors or tundra calipers on an ifs front hub with solid axle. He has 2 flavors last I knew for what calipers you want to run. The rotor slips on so not hub removal needed to remove it. I’m running his later Tacoma kit with TRD FJ cruiser calipers and drilled and slotted rotors on my solid axle 87.
Great video. Love all the technical info that’s so commonly overlooked now days.
Thank you. Yeah a kit would be way better. I was just showing how to do it for cheaper if you can! Crazy how many questions people have about this topic!
@@AGFreedom I get it! Totally appreciate the cheaper ways. I ran the v6 calipers/fj60 rotors and ifs hubs on my stock toy axles and that was a decent setup. Tons of brake options out there. I’m
Glad you’re posting info on them. After the forums died and Facebook groups became the norm the details have been lost.
Make sure you bleed the brake proportioner valve also when bleeding the breaks.
Yes sir! Good point. I failed to mention that, but it was definitely taken care of. I had to replace those calipers in my last video and rebled everything again, brakes work awesome now! Thanks for watching
The best set up plug and play for a 86-89 4runner ifs is rotors calipers and break booster and master off a 90-95 v6 3.0 NO special tools needed and your local junkyard or OfferUp will have them under $200 @ high end
I have a solid axle. IFS rotors will not work for me. I could have done FJ rotors but that would be a pain to take the hubs off every time to change brakes. I like the taco rotor set up and price is the same. Thanks for watching
I have a 1985 toyota pickup 4x4 front solid axle and have the 90-95 ifs hub conversion with 96-04 tacoma calipers and the 90-95 v6 break booster with matching master cylinder best setup for straight axles
No grinding needed?
Will the breaking power increase and improve?
No grinding needed?
Will the breaking power increase and improve?
@@xurritoalejandro8109 yes but you have to everything from a 90-95 4runner 3.0 v6 break booster and master cylinder calipers and rotors steel break lines are optional….yes mayor difference specially if you running heavy load or huge tires
Few questions. Hope you can help me
1- why you used a Tacoma rotor instead a 2nd gen 4runner?
2- I have no solid axel. Only the ifs. So I should go with the second option (2nd gen 4runner rotor, calipers ect) do I need to do any grinding with this option?
3- any of the three options can avoid the grinding?
Please help!
The Tacoma rotors are only for solid axle trucks. Because as you saw the rotors are behind the hub on solid axle trucks so it means you have to remove the wheel bearings to change brakes. Also 2nd gen rotors won’t fit SAS trucks.
Since you are an IFS truck you have no grinding and you can just run second gen 4Runner/T100 parts.
Plus IFS trucks already have easy to remove rotors.
@@AGFreedom thank you for replying buddy. Great videos! Keep them coming!
I ended up having 79-85 axle with ifs hub and the Land Cruiser rotors I bought did not fit, had to use the 1st gen taco rotors with a slight shaving. Running no spacer. With the v6 calipers my bolt only goes in from the inside so I had to split my caliper to put it on / get off. Should I drill the 1/2inch bolt in the ears to fix this?
Yeah I drilled it on the ears and the knuckles was super easy.
@@AGFreedom okay cool and the inside of the ear doesn't need to be threaded correct? just need those bolts and washers. Also, what did you torque them down.
@@Jay-fq8uz no you don’t have to thread unless you want to run it with no nuts and I just torqued to as tight as I could lol.
@@AGFreedom got it, thanks!
what was the brake setup that was already in there? I have an 85 4runner and was wanting to do the ifs hub swap but don't need bigger breaks.
You would just run your stock parts with Land Cruiser rotors then.
@@AGFreedom that would just be stuck calipers in the stock location with FJ 60 rotors. I just need the track with to fit 33s with stock wheels on my forerunner and don’t need brakes to be upgraded.
@@Idaho_4x4 correct if you arnt upgrading your brakes then just put stock ifs brakes back on
Like if I pulled the hubs rotors and calipers from a second gen 4Runner? Thanks for all the help.
Is this a solid strong upgrade?
Very good upgrade. You will notice a significant improvement. I have been running this set up for almost a year on about 10k miles. And lots of off-roading too
Just curious is the brake upgrade helpful for most of yall? My 4runner already locks up with stock brakes on 33” mudtires. Without abs and better grip I don’t think the upgrade would help me much
For me it was a huge upgrade, because I’m on 35s and my brakes weren’t functioning correctly. However the upgrade also gives better brakes range and over all performance. The older set up tends to be all brakes not none.
@@AGFreedom OK, because I had the V6 and 33 inch mud tires and if I hit the brakes hard and it was at all wet, the brakes would lock up and I would slide. I had no problem locking up the brakes so I didn’t really think bigger pads or rotors would help. And adding ABS to these seems like it would be a little too difficult.
@@AGFreedom maybe on all-terrain tires it would work better and I’ve noticed a difference
@@turnerables better tires is definitely a great upgrade, but like I said it about the quality of braking you receive. Also the simplicity of maintenance that I showed in this video. If you’re plenty comfortable with your brakes and it’s not worth it for you then definitely just leave them be Toyota makes great stuff people are fast to upgrade sometimes
@@AGFreedomwould first gen tundra calipers and rotors work since they’re a direct swap onto the 1st gen Tacoma?
what about your wheel bearing preload? you can't just hand tighten those things. there is a process to it. you will destroy the bearings if you don't follow the procedure.
If they were new I’d be more concerned. But if you torq them on snug and seat them and then feel the Hub for resistance and play you will be fine. I have done it this way for years. Never had one go out or have issues.
this is the roger brown (4crawler) method.
Torque spindle nut to 43 ft. lbs.
Spin hub right 4-5 rotations
Spin hub left 4-5 rotations
Loosen inner spindle nut
Spin hub right 4-5 rotations
Spin hub left 4-5 rotations
Torque spindle nut to 43 ft. lbs.
Spin hub right 4-5 rotations
Spin hub left 4-5 rotations
Loosen inner spindle nut
Spin hub right 4-5 rotations
Spin hub left 4-5 rotations
Torque spindle nut to ~21 ft. lbs
that should give you somewhere between 6.2 and 12.3 pounds on the scale pulling on the wheel stud.
also, the cone washers can be removed by tapping a small flathead screwdriver into the cone washer gap which essentially makes the cone bigger forcing it out
@@liveoak7838 yes I’m aware of the methods. That’s great to do on a brand new set!
Wrong part number for rotors. I’ve tried 4 different rotors and I’m not to sure how you guys are getting this to work. The part number for the rotors you have listed won’t even fit over the locking hub. Just took them back and not the Tacoma rotors are too tall for the caliper. This is pissing me off
What is your set up bud?
@@AGFreedom 85 solid axle stock knuckles, 87 ifs hubs, 94 4Runner calipers, tried all the 1st gen Tacoma rotors Orielly has even ones you have listed as parts. The one you have listed won’t even fit around locking hubs the ones I have now are to tall for the calipers to mount on factory eyes
@@Futttbuckinlsx you ground down the Hubs enough? Also O’Reillys gets part numbers and parts wrong all the time make sure you verify
@@AGFreedom yes. I did them myself and my hubs clear everything I’ve put on it. The rotors that I have right now the outer diameter is to big. So it hitting on the calipers. The last set I had were probably the right outer diameter but the center diameter wouldn’t fit around the locking hub. And they seemed like they were to thin to even sit center in the brake caliper if they did work
@@AGFreedom I just listened to what you said about part numbers being wrong. I went to Autozone and found the right ones part#31165 at Autozone are the rotors you want, if anyone is wondering because I just went thru the ringer with Orielly. Sorry for the attitude but man when I tell you I went to Orielly 16 times the last two days I’m not exaggerating