Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

ecu on 93 accord ex

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Old Nov 3, 2004 | 11:25 AM
  #1  
valve79's Avatar
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From: fairfax, va, usa
Default ecu on 93 accord ex

is the ecu the same on the 93 ex and lx ?? or no bump thanx
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Old Nov 3, 2004 | 01:05 PM
  #2  
Broken Gearbox's Avatar
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From: Northern California
Default Re: ecu on 93 accord ex (valve79)

nope.
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Old Nov 3, 2004 | 01:25 PM
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ZigenBallz's Avatar
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From: Lake Tahoe, Nv
Default Re: ecu on 93 accord ex (2.2L)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 2.2L &raquo;</TD></TR><TR><TD CLASS="quote">nope.</TD></TR></TABLE>

exactly...

The 93 EX ECU is the PT6 and controls the IAB's on the dual runner manifold as well as having ever so slightly more aggressive fuel/ign curves in the 3500-4000 on up rpm range...

The 90-93 LX ECU is the PT3 and does not control IAB's...
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Old Nov 3, 2004 | 03:03 PM
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Default Re: ecu on 93 accord ex (ZigenBallz)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ZigenBallz &raquo;</TD></TR><TR><TD CLASS="quote">

exactly...

The 93 EX ECU is the PT6 and controls the IAB's on the dual runner manifold as well as having ever so slightly more aggressive fuel/ign curves in the 3500-4000 on up rpm range...

The 90-93 LX ECU is the PT3 and does not control IAB's...</TD></TR></TABLE>

you can still run the dual runner IM without the PT6 though, right?

just bypass that electronic box and run the hose straight to the butterfly control thing?
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