Hi everyone. I just completed my swap this morning and when I went to start it, it starts up and then it dies after 1 second. it's a stock b16b motor and trans. The only non factory item I have on the motor is a golden eagle fuel rail and a fuel pressure gauge. When I unplug the iacv plug it idles for about 5-6 seconds then it dies but when the plug is connected it only runs for a second or two. There are no vaccum leaks at all, I'm soo lost please help. Thank you in advance.

 

Did you use the Stock B16b ecu ?

try a different IAC first

 

Im using the b16b ecu and I also swapped in a iac from an b18b and nothing

 

Can you keep it running giving it gas? Is the vacume hose from the fpr hooked up can't tell in pic.

 

In the picture it wasn't hooked up because I just got done cleaning it. I took the iacv and cleaned it and now the car idles for 5-6 seconds with the plug on. Someone give me some ideas please.

 

Are you sure all the plugs have been connected to the right sensor...

IACV = black/yellow
blue/yellow

ECT = red/white and green/white

 

tps and iavc usually get mixed up

 

Hi,

Can't help with your issue but just wanted to say very clean and nice looking engine bay.

Jignesh

 

they are 2 completely different plugs, you probably mean tps and map

 

i think you mean map and tps or iacv and iat........op i need pics of the loose wires to help you more.....