what is the difference between pr3 and pw0 ecu's?
Honda-Tech Member
Joined: Apr 2008
Posts: 40
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From: Bruges, Belgium
Re: what is the difference between pr3 and pw0 ecu's? (notorioussabo)
a.f.a.i.k they are the same.
Fuel map/redline etc might be a little different as they are from different cars civic/crx vs integra.
But don't quote me on that
My '91 EDM CRX vtec has a PW0 (b16a1 engine)
Fuel map/redline etc might be a little different as they are from different cars civic/crx vs integra.
But don't quote me on that
My '91 EDM CRX vtec has a PW0 (b16a1 engine)
Honda-Tech Member
Joined: Nov 2003
Posts: 1,755
Likes: 2
From: Alberta, Canada
Re: what is the difference between pr3 and pw0 ecu's? (Pandor)
given the differences in climate/altitude i wouldn't be suprised if the fuel/timing maps were a little different.
It would be interesting to see wideband readings off a stock motor running on both back to back.
It would be interesting to see wideband readings off a stock motor running on both back to back.
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