General  Fiat bravo 2.4 20v

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General  Fiat bravo 2.4 20v

Amar20vt

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Joined
Jan 17, 2026
Messages
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Points
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Location
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Imam problem. Ugradio sam 2.4 motor iz Stila, ali su sve komponente iz 2.0 HGT ostale. Auto neće da upali. Uspio sam ga jednom upaliti, a zatim ugasiti i nakon toga više nije htio da upali. Prije toga, sa 2.0 motorom, radio je dobro. U čemu bi mogao biti problem? Da li bi moglo biti da je reluktor radilice (ton) drugačiji, što utiče na signal obrtaja?
 
Model
Fiat bravo
Year
1998
Mileage
12500
I have a problem. I installed a 2.4 engine from a Stilo, but all the components from the 2.0 HGT remained. The car won’t start. I managed to start it once and then turned it off, and after that it wouldn’t start again. Before that, with the 2.0 engine, it was working fine. What could be the problem? Could it be that the crankshaft reluctor (tone) wheel is different, affecting the RPM signal?
 
Did you change exhaust cam wheel? 2.4 and 2.0 EURO 3 versions have different cam trigger than 2.0 TB and 2.0 EURO 2. Is your HGT 147 or 155? If 155 on the hybrid ECU then there is an option to run 2.4 with original cam wheel, but using Marea 2.0 CF3 software.
 
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