What are you saying here? Did you retrieve code 16? Are you sure that the fuel pump primes for 2 seconds when you turn the key to ON(II)?

 

yep it primes for a couple secs. it put out code 16.

 

Do you have battery voltage at all four fuel injector connectors when the key is in ON(II)? Have you measured the fuel pressure? Are the cylinders getting fuel? You also should think about compression testing the cylinders.

What are all of the CEL codes retrieved from the ECU?

 

It may be possible to switch the TPS, IACV, and IAT 2P-connectors:

 

its giving me codes 1 16 21 41

 

i put a new assy relay in it just now still didnt do anything

 

I think you mean main relay, right? This was predictable given that your fuel pump primes.

Do you have answers to my other questions in the posts above?

I assume based on codes 1 and 41 that the O2 sensor has been disconnected.

You also have a VTEC code. Is this due to a known wiring or ECU issue?

Code 16 is the one most worthy of your attention -- connectors for the fuel injectors might be in the wrong order or are not getting battery voltage. Any fuel at all getting to the cylinders? If the latter ideas don't pan out, then you may have a bum ECU.

 

i have the p28 ecu for it since i did the mini me swap. when i put the main relay in i could smell fuel going to the injectors then before i couldnt. I have all of the injectors hook up in the right patteren theres no possible way i couldve crossed any for it being in a tight spot. IDK im ****ing getting earratated with it. the vtec code is for the spool valve selnoid

 

If you have batter voltage at all injector connectors, find a friend willing to let you swap in a known good ECU.

 

How could the ECU go bad in the matter of 2 hours just changing to a new intake? I dnt understand!!!???