Car doesnt like to idle in the morning
 

When i first start my car up in the morning after its been sitting all night the car doesnt like to idle. it will idle about 100rpm and sometimes it will even die. When i step on the gas i can hear the intake suck in air but the car doesnt rev up, in fact the car drops in idle. but once i put my car into gear and drive its fine. and once the car is warmed up it will be fine until the next morning. any ideas on what could be the cause of my problem?

probably the cold start injector

yeah thats what i was thinking i just wasn't 100% sure. are the cold start injectors the same from the turbo motor and the nonturbo motor?

hell if i know lol i doubt it but you never know

yeah because i have a complete turbo motor sitting in my friends garage. im taking it apart and putting better internals in it and all arp studs and bolts. but if they are the same i was just going to take the one off my turbo motor and throw it in. thanks for the help.

brake booster, brake booster, brake booster. i have the same problem the car will crank and it will flucuate in revs and when you try to press the gas it like to die then rev up like 4 seconds later. i thought my cold start injector, which it still might be but i lost my brakes the other day and when i lost my brake my engine went weird reving slow reving high flucuating, and the brake booster was making weird sounds so look at the cold start injector or the brake booster.

or it could also be a boost leak sumwhere

Actually, i replaced the brake booster like 2 months ago. i still have all of my brakes, and it only happens in the morning. once the car is warmed up it idles. so i know its not my brake booster, and as for the boost leak, my car isnt turbo.

a vacuum leak then lol

yeah, i also thought about that. but wouldnt that cause the idle to fluctuate all the time and not just in the morning?