ive searched on here about erratic idle and use the guides on here to clean out the iacv and the fitv. my problem is that i have a LS OBD1 swap with minor mods (intake, headers, and exhaust) the car idle will bounce ranging 400-500 rpms then drop till it feels its gonna give out. eventually the car does die out and i have to wait a minute or two to restart it. i took it to a honda shop for a diagnostic and he told me i needed a new ignition switch and that slight bouncing is normal. i already changed the spark plugs cap and rotar. plz help.

 

have you checked the timing? and did you replace the ignition switch ?

 

yes its not misfiring or anything. but if i bought a 95 honda civic 4 door ex ignition switch for manual trans will it work in my 92 dx hatch with a ls swap?

 

bump. anyone know?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EGSix757 &raquo;</TD></TR><TR><TD CLASS="quote">...minor mods (intake, headers, and exhaust) the car idle will ...</TD></TR></TABLE>


How many headers you using? That might be your problem right there. B18's don't respond well to more than one header.

 

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


How many headers you using? That might be your problem right there. B18's don't respond well to more than one header.</TD></TR></TABLE>


You've never seen the V6 Civics? C'monnnn man.


To the OP, check your TPS. Thats a common cause of an irratic idle on Integras.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by I Shot 50 Cent &raquo;</TD></TR><TR><TD CLASS="quote">


You've never seen the V6 Civics? C'monnnn man.


To the OP, check your TPS. Thats a common cause of an irratic idle on Integras. </TD></TR></TABLE>

Well excuse moi!

He said LS, I assumed he was talking about the 4 cylinder, 1 bank version. The double bank LS's are kinda rare