1st gen brake booster

[thrashmetal75]

My booster has finally gone out and I want to upgrade! I know about the 1” master cylinder and I’ve know there are booster upgrades. Has anyone done a booster upgrade for better brakes on a 1st gen (79-83) truck?

 

[Clb]

The dual diafram ( fukking autocorect fail) from a t100?
I have a pn somewhere.
There's a thread out there

 

[thrashmetal75]

The dual diafram ( fukking autocorect fail) from a t100?
I have a pn somewhere.
There's a thread out there

Is it all t100 or certain years and is a direct bolt in?

 

[Clb]

I'm gunna have to go hunt the information in my notebook entry for that.
I'll be back later, there's a few different listings that work iirc.
Check the old bible yet?

 

[Clb]

89-95 v6 t100
Some variants of early dually also

 

[chays2464]

Not sure if t100 bolts up to yours but these are the part numbers I used on my tacoma
T100 Booster (orillys) BH2 532791
T100 1 ton Master Cylinder from Rock Auto Part number: Centric 13044722 (130.44722)

 

[slimbobaggins]

I think I have a vac leak in my booster and want to go the other direction and delete mine altogether and set up a proper manual brake setup. Haven't researched it yet though.

 

[grapehead]

I did a booster & mc off a jy 99 taco in my 87 4runner. Made a decent difference.

 

[Clb]

1st gen clearances are different than gen 2 truck 1st runner

 

[the_white_shadow]

Find a 2nd gen truck/4runner turbo booster. Same diameter as the first gen, but dual diaphragm

 

[Crawlin4runner]

Find a 2nd gen truck/4runner turbo booster. Same diameter as the first gen, but dual diaphragm

This, I’m not 100% but I believe the 1tons also have the dual diaphragm booster.

 

[Clb]

https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.pirate4x4.com/threads/1st-gen-dual-diaphram-booster-bolt-in.689905/&ved=2ahUKEwj-s86otoz_AhXvIzQIHdrpAS8QFnoECBEQAQ&usg=AOvVaw2VZPd2wDBkiuekfXjmJIRO

Beware of the add barrage
Fukk that place sux to sirch

 

[Clb]

https://www.google.com/url?sa=t&source=web&rct=j&url=https://board.marlincrawler.com/index.php%3Ftopic%3D99861.0&ved=2ahUKEwj-s86otoz_AhXvIzQIHdrpAS8QFnoECDEQAQ&usg=AOvVaw0Qf3tyfeAqmbSoPTKXxQs5

 

[KrustyTJ]

I believe this is the brake booster I put in my 1980 pick-up . I would have to check my receipts at home in my binder to double check for sure. Here's the link from summit racing.

TOYOTA Cardone Industries Network 532776 Cardone Remanufactured Power Brake Boosters | Summit Racing

Free Shipping - Cardone Remanufactured Power Brake Boosters with qualifying orders of $109. Shop Brake Boosters at Summit Racing.

www.summitracing.com

 

[ToyodaAddict1980]

I had no luck finding a turbo booster. Everywhere was out of stock. I assume the cores are very hard to come by. This was a couple years ago.

I was working on a 95 2wd 2.4 taco and the booster looks the right size. I'm going to pick one up some time and see if it will work.

I guess you can also make an adapter to use the v6 booster. I got a shock hoop in the way, so I dont think that will work for me. Dual Diaphragm Brake Booster In A First Gen

 

[chaplinfj60]

i will recommend a 1.25 MC from old school chevy. best upgrade i did on my brakes. with tons anyhow.

 

[rockota]

Search for ErikB’s brake bible for 1st gens…. I couldn’t find it, but it’s out there somewhere

 

[B4Runner]

79 with 3rz. Turbo brake booster.

 

[POR]

Think it's fj iirc.. its gotta have that 3/4 spacer on it or it will hit steering shaft. The turbo ones have been gone since the mid 2000's. I bought an fj one off ebay this last summer for about $80. There's only a few with the spacer and the circumference was about 8:.. the newer ones are 9" and will hit also.

 

[smracing]

I installed a WRX STI booster and master in my '78 Hilux. I had to slot the booster mounting holes a little. Works great with my FZJ80 front brakes and R32 Skyline rears.

 

[B4Runner]

That one came off my buddies turbo truck. No spacer. It’s very close to the steering shaft but doesn’t touch