2007 Fiat Siena fiat albea

2007 FIAT SIENA
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PROFESORU_4U
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Engine Performance problem
2007 Fiat Siena 4 cyl Manual

I have a 1.4L engine, 77 horses and I want his mount a 16-valve cylinder heads. I want to ask if you need to change and the injection, induction coil, the central software or else the engine to work properly? I am a mechanic circle fiat. thank you
Sep 21, 2010 at 1:40 PM
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DAVE H
  • ✓ASE Certified Mechanic
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  • ASE Certified Mechanic
yes you will have to replace a lot of parts and the compter and wiring etc. to use this part
Jan 23, 2011 at 3:20 PM
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PROFESORU_4U
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ok thanks you
Feb 3, 2011 at 1:32 PM
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