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Turbo VS NA


Haywire6000

Member
RBV's on Boost
Joined
Apr 6, 2013
Messages
423
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Location
Lewiston Maine
Vehicle Year
1993
1997
Make / Model
Ford
Engine Size
2.3 Turbo Four Plug Head
Transmission
Manual
So as far as the difference in the turbo VS NA 2.3. What makes the lower compression ratio in the turbo motor? Is it the wrist pin height on the piston lower or is the head volume different? I can't actually find an answer at all.
 


mavereq

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U.S. Military - Veteran
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Jan 19, 2017
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Location
Concrete, WA
Vehicle Year
1997
Make / Model
Ford
Transmission
Automatic
The turbo pistons are dished
 

redhurricane

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RBV's on Boost
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Location
Westminster, Colorado
Vehicle Year
1987
Make / Model
Ford
Engine Size
2.3
Transmission
Manual
turbo d-port heads also have larger chambers than the 2.3 NA variety. 62cc on turbo heads, 50cc on NA.
 

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