ok so a fresh start with cai hooked back up= 2200 idle

cai off= 2200.. yeah wtf!

unhook maf 750 to 1000 idle

i can hook maf back up and first start is great then after that high idle again.

 

when i say unhook i mean just unplug but leave in place

 

Any codes?

 

My Camaro does the same thing as 69's Jeep does, but it always drops back down after 5 seconds or so, and it's only within a few minutes of startup.

 

hey bro, yeah i just got around to it today been below zero well way below zero. any way codes are:

p0102 tps
p0102 maf
p0122 tps
also egr codes but i deleted that going to get mail order tune as soon as i get a stable idle i dont need to add another variable

I have a spare throttle body with maf and tps im going to bolt up now. Seems odd they were fine before gasket job. if i had a vaccum leak it would show up in codes right? thanks all for the help!

 

update***

the spare throttle body was the answer. Why did the old take a poop is the question. but this car has been a female dog every bolt or bracket ive tried to take off so it shouldnt be a surprise!