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Vitara 1991 brake booster replacement
#2
th ebooster only boosts, and when it dead. car has legit pure mechanical brakes but are harder to press the pedal only, they still have full stopping power (by design)

any air leak (aka vacuum leak) will cause too fast idle that is how all 8valve G16 EFI work, and large leak of air and vacuum brake boosters is huge leak.
the boosters on old cars like this can be hard to get.
did you ask at your local autostores first, some can, asking is base.
cracked booster diaprham...
the P/N for the booster I can tell you.
market 17 parts shows that on body tag. = Sweden LAK625K17 (for sure not santana)
suz# 51300-60a30 (or A20) there are 3 cars made then, type 1,2,3 in Europe( in USA only 1 =LHD here.)
so parts must match that.
as you may not know brakes and rules vary by country so, E17 Sweden is it. I think is type 1.
that K code means Type1. but this part is sold for RHD or LHD right and drive.(or left)
a20 = RHD (common in Europe or UK)
A30 = LHD

idle is 750 to 850 hot unless you turn on AC or other huge load accessories. 800 is normal. hot, no accessories or lighting on.
1000 is with AC on. (or other things on)varies by country this. my 91 had rear glass heater and this too 1000 rpm. ECU decides.
http://www.fixkick.com
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RE: Vitara 1991 brake booster replacement - by fixkick - 07-17-2020, 10:31 PM

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