Lada VFTS front suspension design and test

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Lada VFTS front suspension design and test

Рет қаралды 38,115

Күн бұрын

LADA PROTO
Front suspension is double wishbone on Protlum coilovers.
CAD designed to minimize bump steer and optimize caster, chamber,
rool center and ackermann angle.
Suspension parts are made from 4130 chromoly and aluminum.
Protlum coilovers
www.protlum.eu
You can see whole car project on our Facebook page:
/ rjunkies
Our budget is limited so we need to design, test and produce rally car parts on our own. Unfortunately, we cannot manufacture everything so your help would be greatly appreciated.
www.paypal.com...

Пікірлер: 37

@hiroshisalazarmontejo8906 Ай бұрын

Dónde puedo encontrar la pagina para comprar el producto?

@DMJ52 2 жыл бұрын

What percentage ‘Ackerman’ did you use on the steering geometry ? You are doing very good, solid work here 😃

@RallyJunkies 2 жыл бұрын

We use 26 % and it feels good

@DMJ52 2 жыл бұрын

@@RallyJunkies ok I was thinking for a rally car maybe 50% but if it feels good 👍 that’s enough 😀

@RallyJunkies 2 жыл бұрын

@@DMJ52 Yes, I believe that it is enough because slip angle of outside tyre.

@DMJ52 2 жыл бұрын

@@RallyJunkies Yes I agree. I wish you success in the future.

@user-iv5io9bn3k 11 ай бұрын

👍

@piktorsk8607 2 жыл бұрын

Да уж..... Кулак на чпу..... Это сильно

@RallyJunkies 2 жыл бұрын

Thanks !!

@daymewillianbolanoposo5558 2 жыл бұрын

Hola de q país son hacen esas piezas por encargo ?

@RallyJunkies 2 жыл бұрын

Croatia, EU

@mynameisoversteertorqueove5004 2 жыл бұрын

Are you going to fit a dust cap on the back of that stub axle?

@RallyJunkies 2 жыл бұрын

Yes we did

@user-lq9fm2oo5u 2 жыл бұрын

what are the front shock absorbers

@RallyJunkies 2 жыл бұрын

Shock absorbers are custom made Protlum Top-race. You can se more info on website: www.protlum.eu

@daymewillianbolanoposo5558 2 жыл бұрын

Cuba 🇨🇺

@abdallahturk6113 2 жыл бұрын

Adjustable coilovers?

@RallyJunkies 2 жыл бұрын

Yes they have 3 way of adjustment: 1. Highspeed compression damping 2. Lowspeed compression damping 3. Rebound damping adjustment You can find more details on page: www.protlum.eu/web/en/2-Products.html#top_race

@abdallahturk6113 2 жыл бұрын

@@RallyJunkies and height?

@RallyJunkies 2 жыл бұрын

@@abdallahturk6113 yes, and height can be adjusted

@helldiablo8471 2 жыл бұрын

What bearings you use for the front wheels ?

@RallyJunkies 2 жыл бұрын

We use VW golf 2 hub and Vento bearings.

@T.H.A.M.E.R732 2 жыл бұрын

You need to secure the split pin again.

@dungtamphantrieu8437 4 ай бұрын

Can I buy them?

@RallyJunkies 4 ай бұрын

Yes, we produce custom parts also.

@danysorokin2953 Жыл бұрын

Hi. Tell me please what springs (kg/sm) you used on front and rear?

@RallyJunkies Жыл бұрын

Hello, it is not a simple answer. We use some 150 kg/cm but our motion ratio is about 0.6 so this gives equivalent of 51 kg/cm on mcphearson suspension. If I need I can give you math and geometry explanation.

@danysorokin2953 Жыл бұрын

@@RallyJunkies I`ve got stock geometry and was thinking what suspension i need.. Now I have 60kg sm on front and 22kg sm rear, but i don`t know hardness springs on the rear from Vaz parts((( there are also for front 75kg(niva) and 93kg (chevrolet niva).Do You know any springs for stock geometry?

@RallyJunkies Жыл бұрын

I am sorry I did not calculate spring rates for stock geometry. I think that some 60 - 70 kg should be enough. On rear end I would have some 40 kg maybe 45...

@danysorokin2953 Жыл бұрын

@@RallyJunkies thanks for unswer ))

@user-yu7hu3in5x Жыл бұрын

Гайка на рулевой тяги кулака неправильно законтрена, контровка не должна болтаться соплей. Контровка должно пройти гайку, болт и усами разойтись усами вдоль граней гайки.