my idle yesterday was strange, it would always be up at 1,500k rpm and would only go down when im FULLY stopped or i rev it a lil and it will go back down to 800ish... whats the problem? i own a 95 RS /w no ABS /w a LS head /w b20block semi built turbocharged

 

did u try to disconnect idle control valve?

 

Throttle cable get moved at all, and is your FPR all hooked up?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FlatBlackTeg &raquo;</TD></TR><TR><TD CLASS="quote">Throttle cable get moved at all, and is your FPR all hooked up?</TD></TR></TABLE>

just installed a boost gauge, that all i did recently.. my fuel pressure regulator? i dont have one..

disconnect idle control vavle? no i havnt.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JesDM &raquo;</TD></TR><TR><TD CLASS="quote">just installed a boost gauge, that all i did recently.. my fuel pressure regulator? i dont have one.. </TD></TR></TABLE>

Well there's still the stock one, if the hose comes off, you can have a idle that goes up ,and down constantly.

 

i have that problem sometimes, the idle will go 800-1500 after driving a while and then sitting there, so its the idle control valve?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FlatBlackTeg &raquo;</TD></TR><TR><TD CLASS="quote">Well there's still the stock one, if the hose comes off, you can have a idle that goes up ,and down constantly.</TD></TR></TABLE>

mine does go up and down like a jumping idle, it either stays at 1,500-2000 or is at 700-800... wierd when i turn on car, its fine, when i start driving and then put it in neutral while im rolling, it stays at like 1,500-2000 rpm and only when im at a COMPLETE stop it will go back down to 800ish.

 

please help...

 

mines idle at 800k with my turbo setup. Try adjusting your idle

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pnoytegn707 &raquo;</TD></TR><TR><TD CLASS="quote">mines idle at 800k with my turbo setup. Try adjusting your idle </TD></TR></TABLE>

it idles fine when i start it up. 800ish.. but after i drive for like 10 mins.. i put it in neutral while im rolling, its at like 1,500ish.. ONLY when im at a COMPLETE STOP it will go back down to 800..

 

check your idle control valve. I know your problem check your bov gauge if its connected and everything connected on tee. there might be small vac leak

 

it could be a vacuum leak somewhere, check all your vacuum hoses/connections.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by pnoytegn707 &raquo;</TD></TR><TR><TD CLASS="quote">check your idle control valve. I know your problem check your bov gauge if its connected and everything connected on tee. there might be small vac leak</TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by THE LORD OF CHAOS &raquo;</TD></TR><TR><TD CLASS="quote">it could be a vacuum leak somewhere, check all your vacuum hoses/connections.</TD></TR></TABLE>

hmm i guess ill check all my lines