Audi 100 Turbo C3 , not willing to start warm

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Audi 100 Turbo C3 , not willing to start warm

Beitragvon jaka » 12.01.2019, 23:20

Hi!
My brother has an Audi 100 Turbo from 1991 (C3 model) and sometimes it it impossible to start the engine when warm, especially if it's +20-30 degrees celsius . We have changed the fuel pump, replaced the lambda sond, spark plugs, distributor, rotor , It will always start when cold and most of the time when warm but occasionally will not start having sat warm for 20-30minutes after being run warm.
jaka
Forumseinsteiger
 
Registriert: 26.05.2018, 22:51
Fuhrpark: Audi 100 Avant 2,0E 1989, Weiss.
Audi TT 3,2lit roadster 2004, Avus blau.
Chevrolet Camaro LT 1976. Silver blue.
Volvo 121, Amazon, 1964. Grafit grey.

Re: Audi 100 Turbo C3 , not willing to start warm

Beitragvon barny » 13.01.2019, 12:18

Hello Jaka,

check the injectors, these must not drop. Warm start issues indicates that mostly.
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barny
Entwickler
 
Registriert: 14.03.2007, 21:47
Wohnort: Lichtenfels
Fuhrpark: Audi 200 Avant MC2 Quattro Bj. 88
Audi S6 Avant C5 Bj. 2000

Re: Audi 100 Turbo C3 , not willing to start warm

Beitragvon sigare » 13.01.2019, 14:17

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sigare
Testfahrer
Testfahrer
 
Registriert: 30.04.2015, 21:35
Fuhrpark: audi 100 turbo quattro '89 Panthero Schwartz
MC2 227.1 pk 167.0 kW 363,8Nm at 3800 rpm Vitm B


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