Honda 97 Civic Hatchback | GSR Swap | Idling Problem When Warm
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Honda-Tech Member
Joined: Aug 2007
Posts: 3,507
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From: Bethlehem, PA, United States
Honda 97 Civic Hatchback | GSR Swap | Idling Problem When Warm
I got a gsr swap, when its idling its jumping from 700rpms to 1500rpms.
When its cold it idles fine, but when it warms up it starts jumping.
Im using a OBd2 to obd1 step down w/ a stock p28.
Stock GSR Swap
Skunk2 Pro Manifold
Stock P28
OBD2 to OBD1 Step-down
Any idea's?
When its cold it idles fine, but when it warms up it starts jumping.
Im using a OBd2 to obd1 step down w/ a stock p28.
Stock GSR Swap
Skunk2 Pro Manifold
Stock P28
OBD2 to OBD1 Step-down
Any idea's?
Honda-Tech Member
Joined: Dec 2004
Posts: 5,473
Likes: 1
From: Orlando, FL
Re: Honda 97 Civic Hatchback | GSR Swap | Idling Problem When Warm (Mfoehrkolb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mfoehrkolb »</TD></TR><TR><TD CLASS="quote">I got a gsr swap, when its idling its jumping from 700rpms to 1500rpms.
When its cold it idles fine, but when it warms up it starts jumping.
Im using a OBd2 to obd1 step down w/ a stock p28.
Stock GSR Swap
Skunk2 Pro Manifold
Stock P28
OBD2 to OBD1 Step-down
Any idea's?</TD></TR></TABLE>
ok, the first thing i am going to say is, did you install the manifold yourself? if so, make sure all the hoses on the I/M are on correctly, tight, and not broken or dry rotted.
if all checks out you can replace the pcv valve. they are usually the colprit to these problems and they only run about $3 at the store.
When its cold it idles fine, but when it warms up it starts jumping.
Im using a OBd2 to obd1 step down w/ a stock p28.
Stock GSR Swap
Skunk2 Pro Manifold
Stock P28
OBD2 to OBD1 Step-down
Any idea's?</TD></TR></TABLE>
ok, the first thing i am going to say is, did you install the manifold yourself? if so, make sure all the hoses on the I/M are on correctly, tight, and not broken or dry rotted.
if all checks out you can replace the pcv valve. they are usually the colprit to these problems and they only run about $3 at the store.
Thread Starter
Honda-Tech Member
Joined: Aug 2007
Posts: 3,507
Likes: 2
From: Bethlehem, PA, United States
everythign checked out with the I/M.
And ima go buy another PCV valve.
The thing have a question about is, p28 ecu is for a SOHC vtec, so would that contribute to the idling problem?
And ima go buy another PCV valve.
The thing have a question about is, p28 ecu is for a SOHC vtec, so would that contribute to the idling problem?
Honda-Tech Member
Joined: Dec 2004
Posts: 5,473
Likes: 1
From: Orlando, FL
Re: (Mfoehrkolb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mfoehrkolb »</TD></TR><TR><TD CLASS="quote">everythign checked out with the I/M.
And ima go buy another PCV valve.
The thing have a question about is, p28 ecu is for a SOHC vtec, so would that contribute to the idling problem?</TD></TR></TABLE>
mmm...i know guys running a stock p28 on there dohc and they are fine. i couldn't really tell you, i want to say no.
And ima go buy another PCV valve.
The thing have a question about is, p28 ecu is for a SOHC vtec, so would that contribute to the idling problem?</TD></TR></TABLE>
mmm...i know guys running a stock p28 on there dohc and they are fine. i couldn't really tell you, i want to say no.
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Honda Civic / Del Sol (1992 - 2000)
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Jun 18, 2004 10:19 AM
