Civic EG

Hey guys well heres the deal i put in a fresh rebuild Z6 and so far i got it to crank and eventually turned on but berly stays running have to keep my foot on the gas to get it rev at least to 1k once inlet off boom just dies.
Checked spark and compression and fuel all checked okay. I really don't want to mess up this new motor stressing it just thinking about it
Also obd1 z6 in a 94 eg if you guys can pls help i would love it

What ecu?

HeikDiesel wrote:What ecu?

P28 A02

Are you getting a check engine code?

teal_dx wrote:Are you getting a check engine code?

No no codes as of now

Did you actually jumper the connector or is there just currently no CEL

HeikDiesel wrote:Did you actually jumper the connector or is there just currently no CEL

No didn't jump any thing everything is connected fine like it should be

No what I'm saying is that you have to jump the blue diagnostic connector to show what code you have if a check engine light is on. But sometimes if you jump that connector even when the light isn't on in the cluster, there's sometimes a code displayed. Also, are you sure all your wiring on the intake manifold is correct?

HeikDiesel wrote:No what I'm saying is that you have to jump the blue diagnostic connector to show what code you have if a check engine light is on. But sometimes if you jump that connector even when the light isn't on in the cluster, there's sometimes a code displayed. Also, are you sure all your wiring on the intake manifold is correct?

Oh okay i see i get you. I will give that a try
Yeah double check all the wiring everything is connected where its suppose to be at and seems fine

I think it's TPS and MAP that can be switched? Make sure these wire colors jive

http://civic-eg.com/viewtopic.php?t=12066

HeikDiesel wrote:I think it's TPS and MAP that can be switched? Make sure these wire colors jive

http://civic-eg.com/viewtopic.php?t=12066

I remember checking that but I will check again maybe I missed something.

Does the CEL light come on when the key is in accessory mode (when you click forward and fuel pump primes)?
Just making sure it's not burned out.

teal_dx wrote:Does the CEL light come on when the key is in accessory mode (when you click forward and fuel pump primes)?
Just making sure it's not burned out.

Yeah bro not burnt it's fine works like it should.

UPDATE !
So it now starts but ONLY when it's cold then idles for a bit then starts to die then it will only crank. Then I let it sit for a bit and then turns on but rough idle then when about to get warm it does again any thoughts

I would monitor my fuel pressure when you can get it to start and then when it starts to want to die.

HeikDiesel gave me an idea... When was the last time the fuel filter was changed?