COLD Open loop start ups
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From: Lima, Ohio
COLD Open loop start ups
Ok, here goes. When i start the car cold, the idle goes to 1500rpms and then right back down to 1000-900rpms, shouldn't the car be holding the rpms up at around 1500+ when its STONE COLD?
For some reason mine doesn't??
Brendan
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1987 IROC-Z L98,SuperRam,EB 6085's,LPE 219/219 Roller, Crane 1.6RR, EB TPI Base, 58mm TB, ADS 24#, AFPR, K&N, EB TES, Catco Cat, 3" Borla Cat-Back, Accel cap,rotor,distro/other crap, MSD 6AL, MSD Blaster 3, Aluminum DS, 94 Disk Rear, Adjustable Valve, Precision 3.73 Gears, Sub-Frame Connectors, Hotchkis Lower Control Arms, KYB Shocks/Struts, Suspension Techniques Lowering Springs, Polyurethan Bushings all over the place, Moog Upper/Lower Ball joints and Tie Rods ends/Idler Arm,
To see the ROC, Check out the webpage Here
For some reason mine doesn't??
Brendan
------------------
1987 IROC-Z L98,SuperRam,EB 6085's,LPE 219/219 Roller, Crane 1.6RR, EB TPI Base, 58mm TB, ADS 24#, AFPR, K&N, EB TES, Catco Cat, 3" Borla Cat-Back, Accel cap,rotor,distro/other crap, MSD 6AL, MSD Blaster 3, Aluminum DS, 94 Disk Rear, Adjustable Valve, Precision 3.73 Gears, Sub-Frame Connectors, Hotchkis Lower Control Arms, KYB Shocks/Struts, Suspension Techniques Lowering Springs, Polyurethan Bushings all over the place, Moog Upper/Lower Ball joints and Tie Rods ends/Idler Arm,
To see the ROC, Check out the webpage Here
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Joined: Jun 2000
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From: In reality
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter
<font face="Verdana, Arial" size="2">Originally posted by leirch:
Ok, here goes. When i start the car cold, the idle goes to 1500rpms and then right back down to 1000-900rpms, shouldn't the car be holding the rpms up at around 1500+ when its STONE COLD?
For some reason mine doesn't??
Brendan
</font>
Ok, here goes. When i start the car cold, the idle goes to 1500rpms and then right back down to 1000-900rpms, shouldn't the car be holding the rpms up at around 1500+ when its STONE COLD?
For some reason mine doesn't??
Brendan
</font>
On my cars I never use a choke rpm higher then 900, and set the max IAC count to just higher then that. So my ice cold engine jumps to like 950ish, and then immediately drops to 900. BUT, that is just what works for me.
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