rx-8 Mazdaspeed Version II
#1
rx-8 Mazdaspeed Version II
Don't know if it is a re-post but I was cruisng around google and found this...
http://rotarynews.com/?q=node/view/428
http://rotarynews.com/?q=node/view/428
#4
Pistons.. What are those?
Join Date: Oct 2003
Location: Miami and Ft Lauderdale, Fl
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I wonder what the:
Powertrain Control Module (PCM): Optimized to this model.
- Fresh air duct: Improves the air-intake efficiency.
actually mean?????
I wonder what they actually did!!
Powertrain Control Module (PCM): Optimized to this model.
- Fresh air duct: Improves the air-intake efficiency.
actually mean?????
I wonder what they actually did!!
#5
Administrator
they would have changed the size of the air intake box/vfad and/or the opening time. changed the length of the intake hose to tune it to the new amount of air. then they would have adjusted the maps to account for the new amount of air.
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