Okay so i have a 1g b16 in my ef hatch. it idles fine and sounds good when its revved up. but once its in gear and driven it has no power. it starts off fine but when it hits 3000rpm it boggs. wtf is wrong can anyone help.

 

Have you checked plugs/wires/timing?

 

yeah everything is dead on. another question. do i need all the vacuum lines connected

 

Are you getting any CELs and normally having your hoses helps, normally.....

 

whats your fuel pressure at?

 

There are no CELs. And could somebody post a digram or something because there are no vacuumrunning anywhere, its a 1g b16 swapped into a 89 ef hatch.