im just wondering what you guys cars are idling at. so please post your cam specs and idle rpm.

mine is 575/578 lift, 232/236 duration, with a 110 lsa
and it idles around 900-950 or 850 with the a/c on which makes it sound choppy as hell

 

ms4-925/950...


i would drop yours to around 850..

 

No option for 1k+?

 

how big of a cam are you running!?!

should be no reason to run 1k+..

only reasonable reasons would to be so you cant hear the lope..

or

your tuner sucks..

 

950
231/234 .649/.598 111lsa

 

224/228@114 .....900 RPM tuned by ECS

 

232/237 .614"/.619" 113 w/ 850 RPM, 900 w/ AC on

 

Mine idled at 650 with a mail order tune from wait4me, I recently bumped it to 725 just because it sometimes didn't want to catch idle coming from drive to park or neutral

 

750 must sound great

900 here

 

my exhaust is decent at hiding it some, its so damn quiet

but with the cutouts open the cam lope sounds down right nasty

 

whats up with you guys idling so high.. if i had a 230/23X cam on a .600 lift i would be at like 750-800..

 

Between 850 and 900.

228/230 .585/.585 @ 112 LSA

 

925 here, use to be around 750 to 800 but it was to ruff with having an auto.

 

Lightweight clutch/flywheel and I'm solid roller

By the time the tune is finished it will most likely be 1000-1050

 

yea i want it to be in the 800's all the time how would i go about doing that?

 

ahhh, makes a bit more sense now..

who does your tuning?

 

it was tuned at motorsport tech in Houston TX

 

well you could get someone with a handheld to bump it down a little bit..

but i would suggest taking it to a professional tuner.. i only let my tuner tune my car..

you could try adjusting the screw on your TB a little.. but you probably wont be able to bring it down too much.. maybe 50 rpms or so..

 

yea i tried that and i also tried making the holes bigger on my tps so i could turn it and nothing.

 

If its set in your PCM to idle at ____RPM, then the PCM will do everything it can to keep the motor at that RPM regardless of what mechanical changes you make.