164 3.0 L V6

For the technical things.
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164EVER
Posts: 367
Joined: Thu Feb 20, 2014 9:42 am
Location: france, allier

164 3.0 L V6

Post by 164EVER »

Hello,
I have started up a 3.0 L V6 sleeping 14 years long.
Absolutely all consomables pieces have been changed.
Very smart to drive but it has one small problem: the engine start fine, good idle run, it accelerates strongly till 3000 rpm and seems to snort untill
4000 rpm then runs to red zone with a sweet roaring.
So the problem is this hesitation and it appears on every stage of gear.
Does someone has an idea ?
164 3.0 V6 1988 330000KM
164 2.0 TS 1989 243000KM
164 SUPER 2.5 TD 1993 308000KM
156 1.8 TS 2001 165000KM.
EX : 33 SW 1.5, 1.3 ie, 1.5 ie, 33 1.7 QV 16V, GIULIETTA 116 1.6, ALFA 6 2.5 (X3), 146 boxer 1.6 , 164 SUPER 2.0 TS.
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Alfan
Q4 owner
Posts: 1289
Joined: Thu Oct 22, 2009 8:20 pm
Location: Denmark
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Re: 164 3.0 L V6

Post by Alfan »

Air flow sensor? Did you have any diagnostics connected to the car?
1994 Alfa Romeo 164 Q4 Proteo Rosso
1989 Lancia Thema 8.32 Verde Indy
2001 Alfa Romeo Spider 3.0 24V Blue Lightning
2015 Alfa Romeo 4C Rosso Competizione
2021 Alfa Romeo Giulia Sprint Anodized Blu
1980 Alfa Romeo Alfetta Blindata Bianco
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