punkmilhouse

the problem was a leak somewhere in the intake manifold and exhaust manifold. thanks for the help. i just have some vacuum qustions... there is a vacuum line coming under the intake hose, where does that one go?

-Hi Thank you for the response. Its a 78 280z. I do have an online manual for the car, I recently got the car so I am not familiar with it. I am sure i have the temp sensor connected, because i tried connecting both connectors into the sensor and one of them started the car with the problems i am having, and the other one as soon as i turned the car on, the RPMS would fly up. So i left the one that kept the RPMS "normal". I am going to disconnect the cold start to see if i messed up with the air regulator, but as i am looking at the manual i see the pictures of these things, but i have no clue where they are in the engine bay. I am going to try to take a picture of the engine, see if i can get some help, where stuff goes. Thanks again.

-Hi Thank you for the response. Its a 78 280z. I do have an online manual for the car, I recently got the car so I am not familiar with it. I am sure i have the temp sensor connected, because i tried connecting both connectors into the sensor and one of them started the car with the problems i am having, and the other one as soon as i turned the car on, the RPMS would fly up. So i left the one that kept the RPMS "normal". I am going to disconnect the cold start to see if i messed up with the air regulator, but as i am looking at the manual i see the pictures of these things, but i have no clue where they are in the engine bay. I am going to try to take a picture of the engine, see if i can get some help, where stuff goes. Thanks again.

-Hi Thank you for the response. Its a 78 280z. I do have an online manual for the car, I recently got the car so I am not familiar with it. I am sure i have the temp sensor connected, because i tried connecting both connectors into the sensor and one of them started the car with the problems i am having, and the other one as soon as i turned the car on, the RPMS would fly up. So i left the one that kept the RPMS "normal". I am going to disconnect the cold start to see if i messed up with the air regulator, but as i am looking at the manual i see the pictures of these things, but i have no clue where they are in the engine bay. I am going to try to take a picture of the engine, see if i can get some help, where stuff goes. Thanks again.

Hi, I need help i installed some headers today and now i have some issues : - the car starts weak/ and it turns off after a while - when i drove the car, it requires for me to really step on the gas for it to rev up . - i have some vacuum hoses that i have no idea where they go, but they seem to not suck air. - I noticed that i could not hear air being sucked in by the intake. which i usually do. - lastly there are two connectors coming from the main harness, that go into the front of the engine. one is connected to a temp sensor i think , but the other one i have no clue. Thanks.