civic si 99 ecu fit in a 99 civic hx?
10-21-2003, 07:16 PM
#3
Re: civic si 99 ecu fit in a 99 civic hx? (Redline130)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Redline130 »</TD></TR><TR><TD CLASS="quote">I don't see why not. You might wanna try the EG/EK forum.</TD></TR></TABLE>
second that
but to answer the question...... YES.... bc both cars are OBDII..... the ecu pins are the same.
second that
but to answer the question...... YES.... bc both cars are OBDII..... the ecu pins are the same.
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10-22-2003, 09:06 AM
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Re: civic si 99 ecu fit in a 99 civic hx? (Targa250R)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R »</TD></TR><TR><TD CLASS="quote">Let us know how an HX performs when the 2nd intake valve doesn't engage until 5500 RPM 
</TD></TR></TABLE>
lmfao
</TD></TR></TABLE>lmfao
10-22-2003, 11:28 AM
#11
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Re: civic si 99 ecu fit in a 99 civic hx? (AzSi22)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by AzSi22 »</TD></TR><TR><TD CLASS="quote">99 Civic ECUs should be interchangeable.</TD></TR></TABLE>
99s are interchangable.
Do not use the SI ECU on the HX. The HX VTEC is supposed to engage at 2700.....NOT 5500!
99s are interchangable.
Do not use the SI ECU on the HX. The HX VTEC is supposed to engage at 2700.....NOT 5500!
10-22-2003, 11:41 AM
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Re: civic si 99 ecu fit in a 99 civic hx? (Spade)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Spade »</TD></TR><TR><TD CLASS="quote">
99s are interchangable.
Do not use the SI ECU on the HX. The HX VTEC is supposed to engage at 2700.....NOT 5500!</TD></TR></TABLE>
true..
thats what the vtec-e is for so economy vtec kicks in earlier
but yes, interchangable
99s are interchangable.
Do not use the SI ECU on the HX. The HX VTEC is supposed to engage at 2700.....NOT 5500!</TD></TR></TABLE>
true..
thats what the vtec-e is for so economy vtec kicks in earlier
but yes, interchangable
10-22-2003, 12:00 PM
#13
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Re: civic si 99 ecu fit in a 99 civic hx? (Targa250R)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Targa250R »</TD></TR><TR><TD CLASS="quote">Let us know how an HX performs when the 2nd intake valve doesn't engage until 5500 RPM </TD></TR></TABLE>
bwahahaha that was great
</TD></TR></TABLE>bwahahaha that was great
10-22-2003, 06:05 PM
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Re: civic si 99 ecu fit in a 99 civic hx? (HybridcivicLS-T)
I wanted to know if it plugs in if i have confused anyone cause i know the 01 itr ecu doesnt plug in the 96 civic ex coupe but the gsr ecu plugs in the
10-22-2003, 06:33 PM
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Re: civic si 99 ecu fit in a 99 civic hx? (AlienKrOZ)
Naw i happen to know what its like when a hx has no vtec-e.
Someone toyed with my vafc oneday (reset it) and i found out the hard way.
Car took off good till about 3500rpms then it just starded screaming (at this point im thinking to my self WTF wondering if i blew off the itercooler piping)
At 5500rpms it felt like a 50 shot under the hood.
The tires chirpped HAHA.
Someone toyed with my vafc oneday (reset it) and i found out the hard way.
Car took off good till about 3500rpms then it just starded screaming (at this point im thinking to my self WTF wondering if i blew off the itercooler piping)
At 5500rpms it felt like a 50 shot under the hood.
The tires chirpped HAHA.
10-22-2003, 07:21 PM
#17
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Re: civic si 99 ecu fit in a 99 civic hx? (AlienKrOZ)
Like I said above, I believe the 99-00 HX uses the 96-98 plugs not the 99-00 style. It won't plug in.
brian g
brian g
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10-22-2003 08:27 PM
